# Nail Clippers, Files & Manicure Tools; Nail Drills, Nail Lamps & Nail Dryers

Six different tools share this leaf: clippers, files, and cuticle tools work by hand; e-file drills, UV/LED lamps, and fan dryers run on a motor or light. Each has its own expert spec — jaw shape, abrasive grit, RPM, light type — so getting the tool type right decides everything else.

## How it works

Hand tools remove or shape material by direct contact: a clipper's compound-lever or plier jaws shear the nail in one bite; a file's abrasive surface grinds it down stroke by stroke, a lower grit number cutting faster and a higher number finishing smoother; a cuticle tool pushes back or nips the dead skin at the nail's base. Powered tools add a motor or a light: an e-file drill spins a swappable bit on a standard 3/32-inch shank at up to 35,000 RPM to grind acrylic, gel, or callus far faster than hand tools. Gel polish doesn't air-dry; it only hardens when a UV or LED lamp's light triggers a photoinitiator to cross-link it solid. Regular polish dries by solvent evaporation alone, which a fan dryer just speeds up with moving air — it does nothing to gel.

## How an expert narrows the choice

```mermaid
timeline
  section 1 · Manual or powered
    manual : ask Which manual tool : skip Corded or cordless, Rotation direction, Speed control, Top speed (RPM), Bit shank size, Main job, Bit material, Light type, Wattage, Auto-sensor, Timer presets, How it dries
    powered : ask Which powered tool : skip Jaw shape, Lever type, Blade material, Abrasive type, Grit (coarseness), Pusher or nipper
  section 2 · Which manual tool
    clipper : ask Jaw shape : skip Abrasive type, Grit (coarseness), Pusher or nipper
    file_or_buffer : ask Abrasive type : skip Jaw shape, Lever type, Blade material, Pusher or nipper
    cuticle_tool : ask Pusher or nipper : skip Jaw shape, Lever type, Abrasive type, Grit (coarseness)
  section 3 · Which powered tool
    electric_drill : ask Main job : skip Light type, Wattage, Auto-sensor, Timer presets, How it dries
    uv_led_lamp : ask Light type : skip Corded or cordless, Rotation direction, Speed control, Top speed (RPM), Bit shank size, Main job, Bit material, How it dries
    fan_dryer : ask How it dries : skip Corded or cordless, Rotation direction, Speed control, Top speed (RPM), Bit shank size, Main job, Bit material, Light type, Wattage, Auto-sensor, Timer presets
```

1. **Manual or powered.** A hand tool, or something powered or electric?
   Hand tools are judged on blade or abrasive geometry; powered tools are judged on motor speed or light output and battery life. This fork decides which facet set applies before anything else does.
   If manual: ask Which manual tool; skip Corded or cordless, Rotation direction, Speed control, Top speed (RPM), Bit shank size, Main job, Bit material, Light type, Wattage, Auto-sensor, Timer presets, How it dries.
   If powered: ask Which powered tool; skip Jaw shape, Lever type, Blade material, Abrasive type, Grit (coarseness), Pusher or nipper.
   Skip if already known: a query that already names a specific tool like 'clipper', 'file', 'e-file', 'UV lamp', or 'dryer'.

2. **Which manual tool.** Clippers, a file or buffer, or a cuticle tool?
   Each manual tool has its own defining spec: a clipper's jaw shape, a file's abrasive and grit, a cuticle tool's pusher-versus-nipper function. Routing here avoids asking grit questions about a clipper.
   If clipper: ask Jaw shape; skip Abrasive type, Grit (coarseness), Pusher or nipper.
   If file_or_buffer: ask Abrasive type; skip Jaw shape, Lever type, Blade material, Pusher or nipper.
   If cuticle_tool: ask Pusher or nipper; skip Jaw shape, Lever type, Abrasive type, Grit (coarseness).
   Skip if already known: a query that already names 'clipper', 'file', 'buffer', 'emery', or 'cuticle'.

3. **Which powered tool.** An e-file drill, a UV/LED lamp, or a quick-dry fan?
   Each powered tool has its own defining spec: a drill's RPM and bit shank, a lamp's light source and wattage, a dryer's airflow. Routing here avoids asking about cure wavelength for a drill.
   If electric_drill: ask Main job; skip Light type, Wattage, Auto-sensor, Timer presets, How it dries.
   If uv_led_lamp: ask Light type; skip Corded or cordless, Rotation direction, Speed control, Top speed (RPM), Bit shank size, Main job, Bit material, How it dries.
   If fan_dryer: ask How it dries; skip Corded or cordless, Rotation direction, Speed control, Top speed (RPM), Bit shank size, Main job, Bit material, Light type, Wattage, Auto-sensor, Timer presets.
   Skip if already known: a query that already names 'e-file', 'nail drill', 'UV lamp', 'LED lamp', or 'nail dryer'.

## What to surface

### Manual or powered

Whether the tool works by hand (clipper, file, cuticle tool) or runs on a motor or light (e-file drill, UV/LED lamp, dryer). Hand tools are judged on blade geometry and abrasive grit; powered tools are judged on motor speed, light output, and battery or cord life. Asking this first means never asking about RPM on a nail file or jaw shape on a UV lamp. [1] [9]

Values: manual, powered.
Question to ask: A hand tool, or something powered or electric?

Used as: top-level split, filter. Data: derived from listing fields, backfill cost low. Look for it as: Derive from the title: clipper/file/pusher/nipper words mean manual; drill/e-file/lamp/dryer words mean powered.
Title keyword match covers nearly all listings.

### Which powered tool

Which electric tool this is: an e-file drill for grinding and shaping, a UV/LED lamp for curing gel polish, or a fan dryer for speeding regular polish. Each has its own defining spec: a drill's RPM and bit shank, a lamp's light source and wattage, a dryer's airflow. Routing here avoids asking about cure wavelength for a drill. [9] [14]

Values: electric_drill, uv_led_lamp, fan_dryer.
Question to ask: An e-file drill, a UV/LED lamp, or a quick-dry fan?

Used as: top-level split, filter. Data: derived from listing fields, backfill cost low. Look for it as: Title keyword match: 'nail drill'/'e-file', 'UV lamp'/'LED lamp'/'gel lamp', or 'nail dryer'/'fan dryer'.
Nearly every listing names its type in the title.

### Which manual tool

Which hand tool this is: a clipper for cutting the nail, a file or buffer for shaping and smoothing, or a cuticle tool for pushing or trimming cuticle. Each has its own defining spec: a clipper's jaw shape and blade steel, a file's abrasive type and grit, a cuticle tool's pusher-versus-nipper function. Routing here avoids asking grit questions about a clipper. [5] [1]

Values: clipper, file_or_buffer, cuticle_tool.
Question to ask: Clippers, a file or buffer, or a cuticle tool?

Used as: top-level split, filter. Data: derived from listing fields, backfill cost low. Look for it as: Title keyword match: 'clipper', 'file'/'buffer'/'emery', or 'cuticle pusher'/'cuticle nipper'.
Nearly every listing names its type in the title.

### Jaw shape

Whether the cutting head curves inward (concave) for fingernails, curves outward (convex) for toenails, or the set has both heads. A concave head matches a fingernail's curve for a clean cut without snagging; a convex head is built for the flatter, often thicker toenail and cuts straighter, which helps avoid ingrown nails. The wrong shape leaves ragged edges or forces repeated small cuts. [5]

Values: concave_fingernail, convex_toenail, dual_head_set.
Question to ask: For fingernails, toenails, or both?

Used as: filter, shown on the card. Data: on the listing, backfill cost low. Look for it as: Stated in the title ('fingernail clipper' vs 'toenail clipper') or implied by size (toenail clippers run larger).
Title keyword match; default to fingernail clipper when unstated since it's the more common single listing.

### Abrasive type

What the filing surface is made of: paper-backed emery, glass or crystal, metal, ceramic, or a foam buffer block. Glass files have a smoother, more even surface that resists splintering the nail the way emery boards or metal files can, which is why manicurists favor them; emery boards are less abrasive and slower-cutting but cheap enough to toss after one person; metal cuts fastest but is hardest to keep sanitary between uses. [6]

Values: emery_paper, glass_or_crystal, metal, ceramic, foam_buffer_block.
Question to ask: Emery paper, glass/crystal, metal, or a buffer block?

Used as: filter, shown on the card. Data: on the listing, backfill cost low. Look for it as: Almost always in the title ('glass nail file', 'crystal file', 'emery board', 'buffer block').
Title keyword match; default to emery paper when unstated as the cheapest, most common form.
Chart: position on an aggressiveness axis, metal highest, foam buffer lowest.

### Corded or cordless

Whether the e-file drill plugs into mains power continuously, or runs on a rechargeable internal battery. Corded drills hold full torque and speed through back-to-back clients without recharging, which is why some salons keep one; cordless rechargeable drills trade some sustained power for portability and no cord to manage, which suits home use and travel kits. [9]

Values: corded, cordless_rechargeable.
Question to ask: Plugged in, or battery-powered and cordless?

Used as: filter, shown on the card. Data: on the listing, backfill cost low. Look for it as: Stated in the title ('rechargeable', 'cordless'); brand sites also filter by this. Corded models usually say 'desktop' or 'corded'.
Title keyword match; default to cordless_rechargeable when unstated since it's now the dominant consumer form.

### Top speed (RPM)

The motor's maximum speed in revolutions per minute, which most adjustable drills can also run well below. Higher top speed removes acrylic or gel faster but builds heat and bites into natural nail faster if the hand slips; entry-level drills top out lower, slower but more forgiving while learning control. [10] [11]

Range: 20000 to 35000 rpm. Beginner pen drills commonly top out around 20,000 RPM; professional desktop and clip-on e-files run 30,000-35,000 RPM.

Used as: shown on the card, sortable. Data: on the listing, backfill cost low. Look for it as: Usually in the title ('20000RPM', '35,000RPM') since it's the headline spec.
Title number match; nearly every listing states it as the main marketing number.
Chart: position on a speed scale, higher RPM = faster removal, more heat risk.

### Light type

Whether the lamp cures with UV tubes (CCFL), LED chips, or a mix of both in the same lamp. LED-only lamps cure LED-formulated gels in seconds and outlast bulbs, but won't fully cure a UV-only polish; UV/CCFL lamps cure almost any gel brand but cure slower and the tubes need periodic replacement; hybrid lamps cover both at a higher price. [4] [14]

Values: uv_ccfl, led, uv_led_hybrid.

Used as: filter, shown on the card. Data: on the listing, backfill cost low. Look for it as: Stated in the title ('UV/LED lamp', 'LED nail lamp'); CCFL-only lamps are now rare and usually say 'UV lamp'.
Title keyword match; default to uv_led_hybrid when the title says simply 'UV/LED' since that's the current market default.

### Wattage

The lamp's rated power draw in watts, which roughly tracks how much light output it can produce. Higher-wattage lamps (30W and up) cure a full hand at once and finish each coat faster; low-wattage travel lamps (6-10W) cure one or two fingers at a time and take longer per coat, trading speed for a pocketable size. [12] [13]

Range: 6 to 54 W. Full-hand salon lamps commonly run 30-48W; compact or travel lamps run 6-10W.

Used as: shown on the card, sortable. Data: on the listing, backfill cost low. Look for it as: Usually in the title or bullets as 'XXW' since it's a headline spec.
Title number match; nearly universal in listings.
Chart: position on a cure-speed/coverage scale, higher watts = faster full-hand cure.

### How it dries

Whether the nail dryer speeds up regular polish drying with moving air (a fan), or also blows a cool-air setting for a quick-dry topcoat. Regular nail polish dries by solvent evaporation, not light curing, so a fan dryer only speeds that evaporation along; it does nothing for gel polish, which needs a UV/LED lamp instead. Expecting a fan dryer to cure gel is the single most common mismatch in this category. [4]

Values: fan_only, fan_with_cool_air_setting.
Question to ask: Regular polish that air-dries, or gel that needs curing?

Used as: filter, shown on the card. Data: on the listing, backfill cost low. Look for it as: Title keyword match: 'nail dryer fan' vs 'UV lamp'; fan dryers rarely mention LED/UV at all.
Title keyword match; a listing with no UV/LED mention and the word 'dryer' or 'fan' is fan_only by default.

### Main job

What the drill is mainly bought to do: strip off old acrylic or gel, shape and smooth a natural nail, or buff down a callus in a pedicure. Removing gel or acrylic calls for coarse carbide or diamond bits and higher speed; natural-nail shaping wants finer bits and a gentler hand; callus work uses a separate coarse pedicure bit. Bit sets are commonly sold already split this way. [11] [3] [2]

Values: gel_or_acrylic_removal, natural_nail_shaping, pedicure_callus_care.
Question to ask: Removing old gel/acrylic, shaping natural nails, or pedicure calluses?

Used as: filter, shown on the card. Data: on the listing, backfill cost medium. Look for it as: Bit sets are sold labeled by purpose ('for removing gel', 'for cuticle cleaner'); the drill body itself rarely states it.
Infer from the bundled bit set description when given; default to gel_or_acrylic_removal for 'e-file' branded kits.

### Grit (coarseness)

How coarse or fine the abrasive surface is, numbered the way sandpaper is: a lower number is coarser and cuts faster, a higher number is finer and smooths. Coarse grit (under 120) shapes acrylic or gel fast but can thin a natural nail; fine grit (180 and up) is for the final smoothing pass on natural nails and won't gouge them. One grit only means slow natural-nail filing or risking over-thinning. [7] [11]

Values: coarse_under_120, medium_120_to_180, fine_180_to_240, extra_fine_over_240.
Question to ask: Fast shaping, or gentle finishing and smoothing?

Used as: filter, shown on the card. Data: on the listing, backfill cost medium. Look for it as: Often a grit number printed on packaging (e.g. '80/120/180/240 grit'); e-file sanding bands use the same numbers.
Grit is usually on packaging but not always transcribed into listing text; default to medium (120-180) when unstated.
Chart: position on a coarse-to-fine scale, coarse/fast-cutting on one end, fine/gentle on the other.

### Pusher or nipper

Whether the cuticle tool pushes back live cuticle skin (pusher), cuts or trims it (nipper), or does both as a combo tool. A pusher only moves skin back and can't cut, the safer choice for home use; nippers cut the cuticle for a cleaner look but risk nicks and infection if used aggressively or on live skin instead of dead tissue. [1]

Values: pusher, nipper_cutter, combo.
Question to ask: Push cuticles back, or trim them off?

Used as: filter, shown on the card. Data: on the listing, backfill cost low. Look for it as: Title keyword match: 'cuticle pusher' vs 'cuticle nipper'/'cuticle cutter'.
Title keyword match covers nearly all listings.

### Bit material

What the swappable bit's cutting surface is made of: diamond coating, tungsten carbide, or an abrasive sanding band mounted on a mandrel. Carbide bits cut fast and aggressively, the usual choice for stripping acrylic or gel quickly; diamond bits run gentler and are the safer pick working close to skin and cuticle; sanding bands are cheap abrasive sleeves on a mandrel, swapped per client for hygiene. [11] [8]

Values: carbide, diamond, sanding_band_mandrel, other_or_unspecified.

Used as: filter, shown on the card. Data: on the listing, backfill cost medium. Look for it as: Named in the bit product's own title ('diamond', 'tungsten carbide', 'sanding band'); the drill body listing rarely states it since bits are often sold separately.
Infer from the bundled bit-set description when given; default to carbide for generic do-everything bit sets since it's the most common all-purpose material.
Chart: position on an aggressiveness axis, carbide most aggressive, sanding band gentlest.

### Auto-sensor

Whether the lamp turns on automatically when it detects a hand inside, or needs a manual button press to start. Auto-sensor lamps start the moment the hand is positioned, which matters for a technician working through many clients; manual-button lamps need a free hand to press start, a minor friction for solo or at-home use. [14]

Values: auto_sensor, manual_button, both.
Question to ask: Turn on automatically, or press a button to start?

Used as: filter, shown on the card. Data: on the listing, backfill cost low. Look for it as: Stated in the title or bullets ('auto sensor', 'motion sensor nail lamp').
Title keyword match; default to manual_button when unstated since basic models still use a start button.

### Speed control

Whether the motor runs at one fixed speed, a few preset speeds, or a continuously adjustable dial. A fixed-speed drill is simple but gives no room to slow down over a thin spot; a dial with many steps (professional models commonly offer around 30) lets the same drill run gently over cuticles and fast over thick acrylic. [9]

Values: fixed_speed, preset_steps, continuous_dial.

Used as: filter, shown on the card. Data: on the listing, backfill cost medium. Look for it as: Stated as 'X speeds' or 'variable speed'/'speed dial' in the description.
Usually in the bullets, not the title; default to preset_steps when a speed count is given.

### Blade material

What the cutting blades (clipper jaws or cuticle-nipper jaws) are made of: stainless steel, carbon steel, or coated stainless steel. Stainless steel resists rust in a damp bathroom environment; carbon steel can take a sharper edge but needs drying and occasional oiling to avoid corrosion. A dull or rusted blade tears the nail instead of cutting it cleanly. [5]

Values: stainless_steel, carbon_steel, coated_stainless_steel, unspecified.
Question to ask: Stainless or carbon steel blades?

Used as: filter, shown on the card. Data: on the listing, backfill cost low. Look for it as: Almost always in the title or bullets ('stainless steel nail clipper', 'carbon steel cuticle nippers').
Title keyword match; default to stainless steel when unstated since it's the overwhelming market default.

### Timer presets

Whether the lamp cures for one fixed time only, offers a few selectable preset times, or runs continuously until switched off. Multiple presets let the same lamp match a quick top-coat flash-cure to a longer base-coat or color cure without guessing; a single fixed time forces every coat into the same duration, which can under-cure a thick layer or over-cure a thin one. [14]

Values: single_fixed_time, multiple_presets, continuous_manual.

Used as: filter, shown on the card. Data: on the listing, backfill cost medium. Look for it as: Stated as 'X timer settings' or specific second counts in the bullets.
Usually in the bullets, not the title; default to multiple_presets for any lamp marketed with a digital display.

### Lever type

Whether the clipper works as a single compound lever (press the top down) or as spring-loaded pliers (squeeze the handles). A compound lever concentrates more force in one press, which matters on thick toenails; plier-type clippers give finer control for shaping fingernails but need a firmer squeeze on thick nails. [5]

Values: compound_lever, plier_type.

Used as: filter, shown on the card. Data: on the listing, backfill cost medium. Look for it as: Named in the title or description ('compound lever', 'plier nail clipper').
Not always stated; infer compound lever as default since it's the dominant retail design.

### Rotation direction

Whether the bit spins in one direction only, or the motor can reverse so it spins both ways. Forward-only motors are simpler and cheaper; forward/reverse lets the same bit work comfortably for both left- and right-handed technicians and lets a filing pass go either direction without repositioning the hand. [9]

Values: forward_only, forward_and_reverse.

Used as: filter, shown on the card. Data: on the listing, backfill cost medium. Look for it as: Stated in the bullets ('forward/reverse rotation', 'one-button reverse').
Not always in the title; default to forward_only on the cheapest pen drills when unstated.

### Bit shank size

The diameter of the shaft on the swappable bit, which must match the drill's collet or chuck to fit. Nearly all nail e-files and their bits use a 3/32-inch (2.35mm) shank, the same standard as other small rotary tools, so bits are interchangeable across brands that follow it; a mismatched shank won't fit or spins loose in the collet. [8] [11] [9]

Values: standard_3_32in, other_or_proprietary.

Used as: filter, shown on the card. Data: needs research, backfill cost medium. Look for it as: Rarely restated directly; most listings assume it. Infer from the drill or bit spec text when it does name '3/32"' or '2.35mm', otherwise from the collet/rotary-tool standard.
Default to standard_3_32in unless a listing specifically flags a proprietary or pen-style mini shank; this is a researched default, not something most listings restate.

## What you give up

- A faster top speed strips old acrylic or gel in a fraction of the time, but the same speed bites into a natural nail or raises heat faster the moment the bit stalls or the hand slips. [9] Board branch: "See slower, more forgiving drills".
- A 30-48W lamp cures a whole hand at once and finishes each coat in seconds, but it delivers more UV/LED light to the skin per session than a small travel lamp curing one or two fingers at a time. [12] [15] Board branch: "See lower-wattage, travel-size lamps".

## Words you will meet

- **E-file**. Short for electric file: a motorized nail drill that spins a bit to grind, shape, or remove product.
- **Collet**. The clamp inside a rotary tool's handpiece that grips the bit's shank and must match its diameter.
- **Shank**. The straight shaft end of a drill bit that is held by the collet; nail e-files mostly use a 3/32-inch shank.
- **Grit**. A number rating how coarse or fine an abrasive surface is; lower numbers are coarser and cut faster.
- **Emery board**. A disposable flat file made of paper coated in emery abrasive, the cheapest common nail file.
- **Cuticle**. The thin band of dead skin at the base of the nail, which a pusher moves back or a nipper trims.
- **CCFL**. Cold-cathode fluorescent lamp: the UV-emitting tube light source used in older-style 'UV only' nail lamps, mostly displaced now by LED chips.
- **Gel polish**. A polish that stays liquid until hardened solid by a UV or LED lamp, rather than air-drying like regular polish.
- **Acrylic nails**. Artificial nail extensions built from a liquid-and-powder mix that hardens on its own, often shaped and removed with an e-file.
- **Dip powder**. A nail-extension method that hardens with an activator rather than UV light, removed by filing or drilling off the layers.
- **RPM**. Revolutions per minute: how fast a drill's bit spins, the main speed spec for an e-file.
- **Compound lever**. A clipper mechanism where pressing one lever multiplies force through a second lever to close the jaws.
- **Auto-sensor**. A lamp feature that switches the light on by itself once it detects a hand placed inside.
- **Photoinitiator**. The light-sensitive chemical in gel polish that starts hardening once struck by a UV or LED lamp's light.

## Where we made a call

- Brands now engineer UV nail lamps to shield skin from direct light, suggesting the industry treats repeated UV exposure as a real concern. (confidence low). Single-sourced to one brand's marketing copy for a UV-protection design feature; no independent dermatology or regulatory source on nail-lamp UV exposure was reachable this run. [15]

## References

1. [Manicure](https://en.wikipedia.org/wiki/Manicure) (primer). Supports: Manicure includes filing, and pushing/clipping cuticle with a pusher and nippers; Cuticle pusher and cuticle nippers are the two named cuticle tools.
2. [Pedicure](https://en.wikipedia.org/wiki/Pedicure) (primer). Supports: Pedicure care includes buffing calluses on the sole of the foot.
3. [Artificial nails](https://en.wikipedia.org/wiki/Artificial_nails) (primer). Supports: Gel and Gel-X nails are cured solid using UV light; Dip powder is removed by drilling, clipping, or buffing before soaking; TPO, a gel-polish photoinitiator, has drawn health-based restriction in the EU.
4. [Nail polish](https://en.wikipedia.org/wiki/Nail_polish) (primer). Supports: Gel polish cures via a photoinitiator cross-linking monomer under UV or LED light; Regular polish topcoats are marketed as quick-drying rather than light-cured.
5. [Nail clipper](https://en.wikipedia.org/wiki/Nail_clipper) (primer). Supports: Clippers are compound-lever or pliers type, usually stainless steel; Convex clipping heads suit toenails; concave heads suit fingernails.
6. [Nail file](https://en.wikipedia.org/wiki/Nail_file) (primer). Supports: Nail files include emery board, ceramic, glass, crystal, and metal types; Glass files resist splintering the nail better than emery or metal files; Emery boards are less abrasive and slower-cutting than metal nail files.
7. [Sandpaper](https://en.wikipedia.org/wiki/Sandpaper) (primer). Supports: Abrasive grit numbers run low-to-high from coarse to fine, e.g. 40 to 600.
8. [Rotary tool](https://en.wikipedia.org/wiki/Rotary_tool) (primer). Supports: Rotary tool bits are held in a collet for concentricity at high RPM; Sanding bands mount on an expanding rubber mandrel, also called an arbor.
9. [SC320G Desktop Nail Drill 30,000RPM](https://www.melodysusie.com/products/sc320g-desktop-multifunctional-rechargeable-nail-drill-30000rpm) (spec sheet). Supports: SC320G runs an adjustable 0-30,000 RPM dial with 30 speed steps; SC320G has one-button forward/reverse rotation control; Site lists a separate 'Corded' filter alongside rechargeable drills; Drill body text states it is 'Compatible with all 3/32" drill bits'.
10. [MelodySusie Nail Drills collection](https://www.melodysusie.com/collections/nail-drills) (spec sheet). Supports: Pen-shaped PC90G and PC100GR drills are listed at 20,000 RPM; Collection also lists 30,000 RPM clip-on and desktop models.
11. [Makartt Nail Drills collection](https://makartt.com/collections/nail-drills) (spec sheet). Supports: Catalog lists 30,000 and 35,000 RPM models, including a 60W/35,000RPM unit; Sanding bands and bits sold in 80/120/180/240 grit on a 3/32-inch shank; Bit sets are split by purpose: removing gel versus cuticle cleaning; Bit lineup includes Diamond Barrel/Tapered Bits, a Carbide bit, and Sanding Bands.
12. [Makartt Nail Lamps collection](https://makartt.com/collections/makartt-nail-lamps) (spec sheet). Supports: Lamp lineup spans 6W mini/portable models to 36W full-size models.
13. [MelodySusie Nail Lamps collection](https://www.melodysusie.com/collections/nail-lamps) (spec sheet). Supports: Lamp collection spans 6W and 9W compact models to 54W professional models.
14. [UV Nail Lamp 41mW/cm², 18 LED, Auto Sensor, 4 Timers](https://makartt.com/products/uv-nail-lamp-41mw-cm-18-led-auto-sensor-4-timers) (spec sheet). Supports: This lamp lists auto-sensor start and 4 selectable timer settings; Lamp is rated 41mW/cm² irradiance with 18 LEDs.
15. [P-PLUS20F UV Protection Rechargeable UV/LED Nail Lamp](https://www.melodysusie.com/products/p-plus20f-uv-protection-rechargeable-uv-led-nail-lamp) (spec sheet). Supports: This lamp's zoned lighting is designed to reduce direct UV exposure to hand skin; This P-Plus20F product itself is rated 54W.