9 Best Metal Detector Wands (November 2026)

The best metal detector wands include the JANEYHIM Handheld Metal Detector Wand Security Scanner for adjustable everyday scanning, the DR.ÖTEK Metal Detector Pinpointer for waterproof target recovery, and the SUNPOW Metal Detector Pinpointer for Adults & for simple 360° pinpointing.

On this page (7 sections)

1. The best metal detector wands for different jobs
2. How the top metal detector wands compare
3. What should you look for in a metal detector wand?
4. Which metal detector wand is best for woodworking?
5. Which metal detector wand is best for wet conditions?
6. How should you use and care for a handheld metal detector?
7. Verdict: which is the best metal detector wand?

The best metal detector wand for most security and woodworking tasks is the JANEYHIM Handheld Metal Detector Wand Security Scanner. It combines 5 sensitivity levels, sound or vibration alerts, a 16 in body and a built-in rechargeable battery with a claimed runtime of about 72 hours.

That mix helps when one wand checks parcels, sweeps a work area and looks for a nail in wood. Higher sensitivity helps with small targets, while a lower setting is easier to manage near keys and coins.

Choose a pinpointer to locate a coin, nail or jewelry target in a small hole. It is built for close work after a larger detector gives a signal, so it narrows the spot before you dig, drill or open anything.

Choose a full-size security wand to sweep people, parcels, furniture or broad work areas. The wider format covers more ground in each pass than a small probe.

We compared sensitivity controls, alert modes, power systems, water protection, scan format and handling for these 9 picks. Our score weighs specs, features and buyer feedback against quiet alerts, rechargeable power, waterproofing or simple controls.

Name the job before you compare models. Security screening needs consistent coverage, woodworking needs careful close scanning, and recovery needs precision in soil, sand or grass.

Check the protection rating and battery type before you buy. A wand for indoor events can differ from one for beach, rain or underwater recovery work.

Our picks at a glance

1. 1
   Best for adjustable everyday scanning

   JANEYHIM Handheld Metal Detector Wand Security Scanner

   9.7/10 our score

   See it on Amazon
2. 2
   Best for waterproof target recovery

   DR.ÖTEK Metal Detector Pinpointer

   9.5/10 our score

   See it on Amazon
3. 3
   Best for simple 360° pinpointing

   SUNPOW Metal Detector Pinpointer for Adults &

   9.4/10 our score

   See it on Amazon

4. 4

   Garrett Super Scanner V Handheld Security Metal

   Best for professional security screening
   Check it
5. 5

   DR.ÖTEK Metal Detector Pinpointer for Adults &

   Best for low-light target recovery
   Check it
6. 6

   JKUSS Rechargeable Handheld Metal Detector Wand

   Best for rechargeable security work
   Check it
7. 7

   Natotinorch Handheld Metal Detector Wand Security Scanner

   Best for basic adjustable screening
   Check it
8. 8

   RANSENERS Handheld Metal Detector Wand

   Best for straightforward event checks
   Check it
9. 9

   Pyle Handheld Metal Detector Wand with Holster

   Best for basic budget screening
   Check it

The best metal detector wands for different jobs

The best metal detector wand depends on the size of the area you need to scan. Full-size security wands cover more area in each pass, while pinpointers give closer control around a target.

1

JANEYHIM Handheld Metal Detector Wand Security Scanner: Best for adjustable everyday scanning

9.7/10Our score

• 5 sensitivity levels
• Built-in rechargeable battery
• Sound or vibration alerts
• 16 in body with arc-shaped handle

Five sensitivity levels and sound or vibration alerts make this wand flexible for security checks and woodworking. Its built-in battery can run for about 72 hours on a full charge.

See it on Amazon

Pros

• 5 sensitivity levels
• About 72-hour claimed runtime
• Charging line and belt clip included

Cons

• Charging head not included
• Not fully waterproof

JANEYHIM is the strongest all-purpose choice in this group because it balances sensitivity control, handling and power. Its 5 adjustable sensitivity levels let you reduce the response when small metal items create too many signals.

Sound and vibration alerts suit different environments. Use sound where you can hear the alarm clearly, or switch to vibration when a quieter scan is more useful.

The wand is 16 in long, 2.6 in wide and weighs 13.44 oz. Its arc-shaped handle is designed for grip, and a belt clip is included.

The built-in battery can work for about 72 hours on a full charge, with a charging line included but no charging head.

JANEYHIM describes the wand for security work and woodworking. Its IP65 rating supports use around dust and water spray, but it isn't a submersible detector.

Choose it for adjustable everyday scanning, especially when you want one wand for security checks and finding nails in wood.

2

DR.ÖTEK Metal Detector Pinpointer: Best for waterproof target recovery

9.5/10Our score

• IP68 waterproof design
• LCD screen and LED light
• 360° side scan
• Audio, vibration and LCD alerts

This compact pinpointer is made for locating a target after a larger detector gives a signal. Its LCD, LED light, 360° scan and IP68 rating suit wet sand, rain and underwater use.

See it on Amazon

Pros

• Fully submersible IP68 design
• One-touch interference cancellation
• Battery and carrying accessories included

Cons

• Uses a 9V battery
• Pinpointer format covers less area than a security wand

DR.ÖTEK's MT6 Pro is the best fit when the job starts after a larger detector has already located a target. Its 360° side scan, LCD signal display and LED light help narrow the target in soil, sand, grass or a tight space.

The IP68 rating makes this pinpointer the strongest wet-use option among the full-size and pinpointer picks here. DR.ÖTEK describes it as fully submersible for lakes, rivers, oceans and wet sand.

Three alert types are available through the LCD, audio and vibration system. One-touch signal cancellation is designed to reduce interference when nearby metal creates unwanted signals.

The package includes the MT6 Pro pinpointer, retractable hanging wire, belt loop, user manual and 9V battery. It weighs 5.92 oz, so it is easier to carry than a 16 or 17 in security wand.

Choose it for waterproof target recovery, not for sweeping a large area like a security officer's wand.

3

SUNPOW Metal Detector Pinpointer for Adults &: Best for simple 360° pinpointing

9.4/10Our score

• 3.5 in detection depth
• 360° side scan
• Sound and vibration alerts
• IP68 waterproof tip and scale section

SUNPOW keeps operation simple with one-button control and two alert modes. The 3.5 in search coil and waterproof tip and scale section make it a practical recovery tool.

See it on Amazon

Pros

• One-button operation
• 3.5 in detection depth claim
• Battery, belt loop and hanging wire included

Cons

• Two alert modes instead of three
• Waterproofing is specified for the tip and scale section

SUNPOW is a good choice for simple target pinpointing with fewer controls. Its one-button operation, sound and vibration alerts, and 360° side scan keep the process easy for adults and kids.

The OTMD12 has a 3.5 in search coil and a stated 3.5 in detection depth. That makes it useful for narrowing a target after a detector has found a signal, rather than replacing a full-size search coil.

The waterproof tip and scale section provide IP68 protection for beach, grass and indoor use. This wording is narrower than a claim that the whole unit can be submerged, so confirm the intended water depth before using it in deep water.

SUNPOW includes the wand, retractable hanging wire, belt loop, user manual and 9V battery. It weighs 8.8 oz and has a plastic body.

Choose it for straightforward 360° pinpointing when one-button control matters more than an LCD or three alert modes.

4

Garrett Super Scanner V Handheld Security Metal: Best for professional security screening

9.3/10Our score

• Self-calibrating sensitivity
• 8 in scan surface
• Audible or silent/vibrate alerts
• High-impact ABS case

Garrett's Super Scanner V focuses on security screening with self-calibrating sensitivity, an 8 in scan surface and clear audible or silent alerts. Its ABS case and rubber handle suit regular organizational use.

See it on Amazon

Pros

• Self-calibrating technology
• 8 in scan surface
• Detects ferrous, non-ferrous and stainless-steel metals

Cons

• Heavier than the compact pinpointers
• IP54 is not a submersible rating

Garrett's Super Scanner V is the professional-style security pick in this group. Its self-calibrating technology, 8 in scan surface and ability to detect ferrous, non-ferrous and stainless-steel metals are aimed at repeat screening work.

The scanner offers audible or silent and vibration alarm options. That gives operators a way to use a clear sound or a quieter alert, depending on the environment.

Garrett describes detection of medium-sized pistols, large knives, razor blades, box cutters, foil-wrapped drugs and tiny jewelry at different distances. Those distances vary by target, so they should not be treated as one general detection range.

The wand is 17 in long, weighs 1.1 lb and uses an ABS plastic case with a weatherproof rubber handle. Its IP54 rating is suitable for limited exposure, not underwater work.

Choose it for professional security screening when consistent self-calibration and a wide scan surface matter most.

5

DR.ÖTEK Metal Detector Pinpointer for Adults &: Best for low-light target recovery

9.3/10Our score

• 3.15 in target depth
• LCD signal display
• LED light
• 3 alert modes

This DR.ÖTEK pinpointer combines an LCD signal display, LED light and three alert modes for close target work. Its IP68 design and 3.15 in target depth claim suit wet or tight recovery areas.

See it on Amazon

Pros

• Audio, vibration or combined alerts
• One-touch interference cancellation
• Fully waterproof design

Cons

• Product data does not state the included battery
• Pinpointer format is not intended for wide security sweeps

This DR.ÖTEK pinpointer suits close recovery work in low light or wet conditions. Its LCD signal display, LED light and 3 alert modes give you more feedback than a simple audio-only probe.

The probe has a stated target depth of 3.15 in and 360° detection around the tip. DR.ÖTEK describes it for small targets such as nails, coins and jewelry, including targets in roots and cracks.

Its IP68 protection supports submersion up to 9.8 ft, according to the product description. One-touch interference cancellation is intended to reduce random beeps in areas with nearby metal.

The textured rubber handle is designed for control, and the compact body fits in a backpack or pocket. Product data identifies it as the orange MT6 Pro and does not state an included battery.

Choose it for low-light target recovery when you want an LED, LCD and combined alert options in one pinpointer.

6

JKUSS Rechargeable Handheld Metal Detector Wand: Best for rechargeable security work

9.2/10Our score

• Built-in 2000mAh rechargeable battery
• Sound, vibration or combined alerts
• Adjustable sensitivity
• USB charging cable included

JKUSS gives security and event staff a rechargeable wand with adjustable sensitivity and 3 alert modes. Its 16.14 in body is suited to scanning people, parcels and work areas.

See it on Amazon

Pros

• Rechargeable battery
• 3 alert modes
• 2 to 3 hour full-charge claim

Cons

• IP54 protection only
• Charging cable is included, but no charging head is stated

JKUSS is the rechargeable security-wand choice for event staff, security officers and woodworkers. Its built-in 2000mAh rechargeable lithium-ion battery removes the need to keep replacing disposable batteries.

The wand has sound, vibration or combined alert modes. Adjustable sensitivity lets you respond to small metal items or lower the response when you want to focus on larger objects such as knives or handguns.

The 16.14 in plastic body weighs 14.72 oz. A full charge is stated to take 2 to 3 hours, and a USB charging cable is included.

JKUSS describes the wand for security screening, woodworking, event safety and indoor or outdoor use. Its IP54 rating does not make it a waterproof or submersible detector.

Choose it for rechargeable security work when you want 3 alert modes and sensitivity control without using a removable 9V battery.

Keep the charging cable with the wand so it can be topped up between shifts or jobs. The built in battery also suits users who do not want to store spare disposable batteries at a venue or workshop.

Scan at a steady pace and test the sensitivity setting on a known metal item first. That helps you learn how the wand reacts before you use it on people, parcels or timber.

The trade off is care around water, since IP54 is limited protection. Dry the wand after outdoor use and do not treat the charging port as waterproof.

7

Natotinorch Handheld Metal Detector Wand Security Scanner: Best for basic adjustable screening

9.1/10Our score

• Adjustable sensitivity
• Sound or vibration alerts
• 9V battery included
• Holster clip

Natotinorch covers the basic security-wand needs with adjustable sensitivity, two alert modes and a holster clip. The included 9V battery lets you start without buying a disposable battery first.

See it on Amazon

Pros

• Adjustable sensitivity
• 9V battery included
• Holster clip included

Cons

• Rechargeable battery is not included
• Charger is not included

Natotinorch is a basic adjustable wand for security checks at schools, museums, exhibitions and events. Its high and low sensitivity control lets you respond to small metal objects or focus on larger items.

The wand uses sound or vibration alerts, which helps when the surrounding noise makes an audible signal hard to hear. A holster clip supports carrying it between checks.

It is 16.5 in long, weighs 15.2 oz and has a plastic body. One 9V battery is included.

The wand can also use a rechargeable battery, but that battery and its charger are not included.

Natotinorch gives a detection example for a 20 mm steel ball at 2.7 in, with larger metal objects detected farther away. Actual results depend on the target and scanning conditions.

Choose it for basic adjustable screening when an included 9V battery and holster are useful.

The included battery makes this easier to use straight from the box. You do not need to buy a disposable battery before your first check, though you should still carry a spare for longer events.

Low sensitivity is the setting to try when belts, keys or coins cause constant alerts. It will not remove every small signal, but it can make larger targets easier to spot during a sweep.

Keep the holster clip in reach so the wand can be carried safely between areas. Wipe the plastic body dry after use and turn the unit off to protect the battery.

8

RANSENERS Handheld Metal Detector Wand: Best for straightforward event checks

8.5/10Our score

• Adjustable sensitivity
• Sound or vibration alerts
• 16.15 in body
• Holster clip and battery included

RANSENERS is a simple security wand for event, school and parcel checks. Its adjustable sensitivity and vibration mode help you adapt the scan to small metal items or quieter surroundings.

See it on Amazon

Pros

• Adjustable sensitivity
• Vibration mode for quiet scanning
• Holster clip and battery included

Cons

• No rechargeable battery stated
• Fewer display features than the pinpointers

RANSENERS is a straightforward security wand for schools, stations, airports, parcels and events. Its adjustable sensitivity and vibration mode cover the two controls many users need for routine screening.

Use the low-sensitivity switch when you want the wand to respond mainly to larger metal objects. The sound and vibration modes let you choose between a visible alert through handling and an audible alarm.

The wand is 16.15 in long, 3.27 in wide and weighs 0.90 lb. A holster clip, battery and English user manual are included.

RANSENERS uses battery power and has an IP54 rating. It does not provide the rechargeable battery system found in the JANEYHIM and JKUSS picks, so plan around battery replacement or the stated rechargeable-battery option.

Choose it for straightforward event checks when you want a larger security wand with simple controls.

The included manual is helpful for first time users who need to learn the mode switch and low sensitivity switch. Read it before your first event so the controls feel natural under pressure.

Vibration mode is useful in a quiet hall or where an alarm would attract unwanted attention. Sound mode is clearer when you need a quick alert that others can hear as well.

This wand suits people who want a familiar security format without extra display features. It is less suited to wet recovery work, since IP54 does not allow submersion.

Carry spare batteries for long days and store the wand in a dry place after use. A short practice scan with keys and a phone can also show how nearby metal affects the signal.

9

Pyle Handheld Metal Detector Wand with Holster: Best for basic budget screening

8.2/10Our score

• High and low sensitivity
• Sound, vibration and LED alerts
• Holster included
• 9V battery power

Pyle provides a basic security wand with high and low sensitivity, three alert types and a holster. It fits buyers who want a simple handheld scanner for events, schools or venues.

See it on Amazon

Pros

• High and low sensitivity settings
• Sound, vibration and LED alerts
• Manufacturer warranty

Cons

• Uses a 9V battery
• No rechargeable battery stated

Pyle is the basic pick for buyers who want adjustable sensitivity, several alert types and a holster in one security wand. Its high and low sensitivity settings are designed to detect objects as small as a 2.5 mm steel ball.

The PMD38 provides LED, sound and vibration alerts. That gives more choices than two-mode wands, although the product data does not describe a rechargeable battery.

The wand is 16 in long, weighs 14 oz and uses a 9V battery. Its IP54 rating supports limited exposure to dust and water spray, not underwater use.

Pyle lists it for security guards, airports, schools, corporate venues and public events. A manufacturer warranty is stated, but the product data does not give its term.

Choose it for basic budget screening when you want 3 alert types and high or low sensitivity without a pinpointer format.

LED lights help in low light, sound gives an audible cue, and vibration keeps the alert private. Test both sensitivity settings before a busy shift so you know which fits the venue.

Keep a spare 9V battery in a bag or desk drawer. Turn the wand off after each check to avoid draining it in the holster.

Treat this as a dry weather tool for basic screening rather than treasure recovery. Dry it fully if it gets splashed.

How the top metal detector wands compare

The JANEYHIM offers the most sensitivity levels, while Garrett uses self-calibrating sensitivity for a simpler professional workflow. JKUSS also gives adjustable sensitivity, but its main advantage is the built-in rechargeable battery.

A security wand and a pinpointer solve different problems. Use a 16 or 17 in wand to scan a person, parcel, log or broad work area.

The longer body gives a wider scan surface for each pass. That speeds screening and helps you keep a steady distance from the surface.

Use the DR.ÖTEK or SUNPOW probe to center a target in soil, sand, grass or a small opening. The smaller tip moves more easily inside a hole or around roots and stones.

JANEYHIM offers the most sensitivity levels in this group. Garrett uses self-calibrating sensitivity for a simpler professional workflow, while JKUSS gives adjustable sensitivity with a built-in rechargeable battery.

Some wands use sound or vibration, while the DR.ÖTEK pinpointers add an LCD display for visual feedback during close work. Alert choice therefore affects how clear the signal feels in different settings.

Rechargeable models suit repeat use, while 9V models are simple to power when a spare battery is handy. Check power before you buy, especially for long shifts.

IP68 pinpointers are the wet use options here. IP54 security wands should stay out of deep water and be dried after a splash.

For wider screening equipment, compare these picks with the best walk-through metal detectors. If you are deciding between manufacturers, our guide to walk through metal detector brands covers the larger systems.

Handheld wands suit focused checks and recovery. Walk through systems suit fixed entrances where people pass through a set lane.

What should you look for in a metal detector wand?

The most useful features are sensitivity control, alert options, power type, water protection and a body that fits the way you scan. A low-sensitivity setting can reduce signals from small everyday metal objects, while vibration helps in loud or quiet settings where sound is not ideal.

How much sensitivity control do you need?

The right sensitivity control depends on the target. JANEYHIM offers 5 levels, while Natotinorch, RANSENERS and Pyle provide simpler high or low adjustments.

Garrett's self-calibrating design reduces manual adjustment, which may help when several people use the same scanner.

High sensitivity can help locate small metal objects such as nails, jewelry or small tools. Lower sensitivity may help you focus on larger targets, but it does not guarantee that every smaller item will be ignored.

Should you choose sound, vibration or an LCD?

Sound is easy to notice when the area is quiet. Vibration is useful when you want a discreet alert or when nearby noise makes an audible alarm hard to hear.

An LCD adds visual feedback. The DR.ÖTEK pinpointers use LCD displays, while the full-size security wands here mainly use sound, vibration or LED indicators.

Which metal detector wand is best for woodworking?

JANEYHIM and JKUSS are the clearest woodworking choices because their product descriptions specifically mention finding nails or hidden metal in wood. Scan the wood from several directions, keep the wand moving slowly and confirm the location before cutting or drilling.

JANEYHIM is better if you want 5 sensitivity levels and a longer claimed battery runtime. JKUSS is better if you prefer a built-in 2000mAh rechargeable battery with sound, vibration or combined alerts.

A wand can help locate metal, but it does not identify every object or confirm that a work area is safe. Use normal tool and electrical safety checks before drilling, cutting or dismantling wood.

For related uses, see What Can You Find With a Metal Detector? and What Is a Metal Detector Used For? The Basics.

Which metal detector wand is best for wet conditions?

The DR.ÖTEK MT6 Pro and DR.ÖTEK pinpointer are the strongest wet-use choices because both have IP68 protection. SUNPOW also has IP68 protection for its waterproof tip and scale section, while JANEYHIM has IP65 and the remaining full-size wands have IP54.

IP ratings are not interchangeable. A pinpointer with IP68 protection may suit underwater target recovery, but a security wand with IP54 should not be treated as submersible.

Higher protection can suit rain, wet sand or shallow water. Lower ratings are better kept to dust and light spray.

Check the exact wording for each model before you use it near water. Some products describe full submersion, while others only specify a tip or a section of the body.

JANEYHIM sits in the middle with IP65 for dust and water spray. That helps with outdoor screening or workshop use, but it is not the same as a fully waterproof pinpointer.

The IP54 wands are fine for normal indoor and outdoor checks in dry weather. They should be dried after a splash and should not be carried into a stream, lake or salt water.

For beach or river recovery, a true IP68 pinpointer is the safer match. Its smaller probe can be used close to a target in wet sand or shallow water.

Battery compartments and charging ports also matter in wet use. Follow the manual and keep openings closed before you get the wand wet.

Rinse and dry a wet detector after use, then store it in a dry place. Salt water and mud can harm seals and controls if left on the surface.

For diving-specific equipment, compare the best metal detector for scuba diving. For pipes and buried lines, the best metal detectors for pipes guide may fit the job better than a handheld screening wand.

Do not use a security wand for a task that needs a dedicated underwater detector. The right rating will protect the tool and make the search easier.

How should you use and care for a handheld metal detector?

Start with the sensitivity setting that fits the target, then scan at a steady pace with the detector close to the area you are checking. Keep nearby metal objects in mind because they can create signals or interference.

Use vibration in noisy surroundings and sound when you need a clear audible alert. If the detector has interference cancellation, use it when nearby metal causes random signals, then rescan the target.

Turn battery-powered wands off after use. Recharge built-in batteries with the specified cable and power requirements, and remove or replace disposable batteries according to the product instructions.

Dry a detector after outdoor use and follow its IP rating. Water resistance does not mean every opening, charger port or control can be used underwater.

Verdict: which is the best metal detector wand?

The JANEYHIM Handheld Metal Detector Wand Security Scanner is the best metal detector wand for most buyers because it combines 5 sensitivity levels, 2 alert modes, a 16 in body and a built-in battery with a claimed 72-hour runtime.

Pick the DR.ÖTEK MT6 Pro or SUNPOW for close target pinpointing and wet conditions. Pick Garrett for professional-style security screening, JKUSS for rechargeable operation, and Natotinorch, RANSENERS or Pyle for simpler event and venue checks.

For woodworking, JANEYHIM and JKUSS are the clearest fits. Both are described for finding nails or hidden metal, and both let you adjust how the wand responds to small items.

For security work, choose based on power and controls. JANEYHIM gives you 5 levels and rechargeable power, Garrett gives self-calibrating sensitivity, and JKUSS gives 3 alert modes with a rechargeable battery.

For recovery work, the pinpointer format is easier to control in a small hole. The DR.ÖTEK models add LCD feedback and strong water protection, while SUNPOW keeps one-button operation simple.

Do not buy on sensitivity alone. Alert type, battery type, water protection and wand size will shape how useful the tool is in daily use.

Check the protection rating before you plan wet use. IP68 is the level to look for here, while IP54 models should stay dry during screening.

That is the practical verdict for this group. Match the wand format to the area you need to scan, and you will get more value from the tool you choose.

Our top 3 picks at a glance

1. 1
   Best for adjustable everyday scanning

   JANEYHIM Handheld Metal Detector Wand Security Scanner

   9.7/10 our score

   See it on Amazon
2. 2
   Best for waterproof target recovery

   DR.ÖTEK Metal Detector Pinpointer

   9.5/10 our score

   See it on Amazon
3. 3
   Best for simple 360° pinpointing

   SUNPOW Metal Detector Pinpointer for Adults &

   9.4/10 our score

   See it on Amazon

Frequently asked questions

What is the best metal detector wand for security screening?

The JANEYHIM is the best metal detector wand here for flexible everyday screening because it has 5 sensitivity levels, sound or vibration alerts and a built-in rechargeable battery. Garrett is a stronger fit when self-calibrating sensitivity and an 8 in scan surface matter more than lower weight.

What is the difference between a security wand and a pinpointer?

A security wand has a broader scan area and is designed to sweep over people, parcels or work areas. A pinpointer has a smaller probe for locating a target after a larger detector gives a signal.

Choose a wand for screening and a pinpointer for close recovery work.

Are handheld metal detector wands waterproof?

Water resistance varies by model. The DR.ÖTEK and SUNPOW pinpointers have IP68 water protection, while JANEYHIM has IP65 and the Garrett, JKUSS, Natotinorch, RANSENERS and Pyle models have IP54.

Check the exact protection level before using a wand around water.

Do metal detector wands need adjustable sensitivity?

Adjustable sensitivity helps when you need to ignore small metal items or reduce unwanted signals. JANEYHIM offers 5 levels, while several other security wands provide high and low settings.

A fixed or self-calibrating model can be simpler when you want consistent operation.

Can a metal detector wand find nails in wood?

Yes, a high-sensitivity wand can help locate metal objects such as nails in wood. JANEYHIM and JKUSS are both described for woodworking and nail finding.

Scan slowly from more than one direction, then confirm the signal before cutting or drilling.