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UK Nail Drill Guide · June 2026

Find the right nail drill
for your practice

All 17 Saeyang Marathon models independently tested — the professional standard for UK nail technicians, podiatrists, and dental labs.

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17

models reviewed

40

reviews & guides

UK

stock & warranty

Our Top PickBest for most UK nail technicians
Saeyang Marathon 3 Champion + H35LSP
9.6/10

Saeyang Marathon 3 Champion + H35LSP

£180from Coheal

"The quietest motor in the range, outstanding low-speed torque, and the H35LSP handpiece is a joy to use all day. The best all-rounder for UK nail technicians at any level."

RPM35,000Power45WTorque3.2 NcmDust extractorNoBest forDaily salon use
  • Ultra-quiet motor
  • Excellent low-speed torque
  • H35LSP handpiece
  • UK adapter · next-day delivery

All 17 models reviewed

Every Saeyang Marathon stocked at Coheal UK

All reviews
Saeyang Marathon 3 Champion + H35LSPTop Pick£180

Champion + H35LSP

9.6/10

Best for: Daily salon use

RPM35,000Power45WTorque3.2 NcmDust ext.—
  • Ultra-quiet motor
  • Excellent low-speed torque
  • H35LSP handpiece

No built-in dust extraction

Saeyang Marathon 3 Champion Black + H200Light Handpiece£189

Champion Black + H200

9/10

Best for: New professionals

RPM30,000Power45WTorque2.9 NcmDust ext.—
  • Same Champion motor
  • Lightest handpiece (150 g)
  • Sleek black finish

Standard H200 only — no LSP upgrade

Saeyang Marathon 3 Champion White + H200Classic White£189

Champion White + H200

9/10

Best for: Classic setup in white

RPM30,000Power45WTorque2.9 NcmDust ext.—
  • Same Champion motor
  • Trusted H200 handpiece
  • Clean white finish

Standard H200 only — no LSP upgrade

Saeyang Marathon 3 Champion + H37LSPGel & Acrylic£180

Champion + H37LSP

9.2/10

Best for: Gel & acrylic removal

RPM35,000Power45WTorque3.2 NcmDust ext.—
  • H37LSP optimised for gel/acrylic
  • Same Champion motor
  • Low heat build-up

Slightly less precise for fine detail

Saeyang Marathon K35 Cube + SH30NCompact£239

K35 Cube + SH30N

8.8/10

Best for: Neat nail stations

RPM30,000Power45WTorque2.9 NcmDust ext.—
  • Smallest footprint in range
  • Near-silent operation
  • SH30N handpiece

Fewer speed increments than Champion

Saeyang Marathon K35 Mini + H200Mini Digital£239

K35 Mini + H200

8.8/10

Best for: Tiny stations, big control

RPM30,000Power45WTorque2.9 NcmDust ext.—
  • Live digital rpm display
  • Tiny footprint
  • Trusted H200 handpiece

No foot pedal included

Saeyang Marathon K35 Crafien + SH30NDigital Pick£354.57

K35 Crafien + SH30N

8.8/10

Best for: Digital control + pedal

RPM30,000Power45WTorque2.9 NcmDust ext.—
  • Digital overload protection
  • Digital direction change
  • Backlit logo

Big premium over the K35 Cube for the same handpiece

Saeyang Marathon M4 Lux + SH20NPremium Design£240

M4 Lux + SH20N

8.6/10

Best for: Premium salons

RPM30,000Power45WTorque2.7 NcmDust ext.—
  • Elegant Lux design
  • SH20N handpiece
  • Smooth speed dial

Premium paid for design, not performance

Saeyang Marathon Mighty + SH20NEveryday Value£219

Mighty + SH20N

8.7/10

Best for: Budget-conscious salons

RPM30,000Power45WTorque2.7 NcmDust ext.—
  • Twist-Lock bit changes
  • Foot pedal included
  • Light 146 g SH20N head

Simpler base than Champion — fewer refinements

Saeyang Marathon Escort III + H200Upgrade Pick£293.96

Escort III + H200

9.1/10

Best for: Full-time professionals

RPM30,000Power45WTorque2.9 NcmDust ext.—
  • Overload protection
  • Refined H200 handpiece
  • Heavy-gauge build

Higher price than Champion range

Saeyang Marathon ECO 450 + SH37LNHigh Volume£415.77

ECO 450 + SH37LN

9.4/10

Best for: High-volume salons

RPM40,000Power100WTorque4.5 NcmDust ext.—
  • 100W motor
  • 40,000 rpm ceiling
  • SH37LN handpiece

Overkill for part-time techs

Saeyang Marathon N7 + ES6Hygiene Pick£559.26

N7 + ES6

9/10

Best for: Hygiene-first podiatry

RPM40,000Power100WTorque2.2 NcmDust ext.—
  • Autoclavable upper handpiece part
  • 100W motor, 0–40,000 rpm
  • Waterproof power button

Lowest torque (2.2 Ncm) of the 100W machines

Saeyang Marathon K38 PRO + BS30Mobile Pick£429

K38 PRO + BS30

9/10

Best for: Mobile nail techs

RPM30,000PowerCordlessTorque2.4 NcmDust ext.—
  • Cordless — up to 8 h per charge
  • Brushless BS30 (no carbon brushes)
  • 30,000 rpm · 2.4 Ncm

Premium paid for portability

Saeyang Marathon K48 PRO + BS35Cordless 35k£429

K48 PRO + BS35

9.1/10

Best for: Mobile techs who want 35,000 rpm

RPM35,000PowerCordlessTorque2.4 NcmDust ext.—
  • 35,000 rpm cordless
  • Brushless BS35 (120 g)
  • Colour LCD display

Foot pedal optional, not included

Saeyang Marathon K38 Crafien Mini CordlessCordless + Pedal£499

K38 Crafien Mini

8.6/10

Best for: Mobile techs who want a pedal

RPM30,000PowerCordlessTorque2.9 NcmDust ext.—
  • Foot drive included in the box
  • 2850 mAh battery — 4–8 h per charge
  • SH300 Twist-Lock handpiece

£70 more than the newer, brushless K38 PRO

Saeyang Marathon Handy 700 2in1Dual Handpiece£1,169

Handy 700 2in1

9.2/10

Best for: Clinics & prosthetics

RPM50,000Power100WTorque7.8 NcmDust ext.—
  • Two handpiece ports
  • 1,000–50,000 rpm range
  • Auto-Cruise foot control

Clinic-grade price — overkill for standard nail work

Saeyang Marathon Cyclone-VacPodiatry£1,024

Cyclone-Vac

9.8/10

Best for: Podiatry clinics

RPM40,000Power100WTorque—Dust ext.✓ Built-in
  • Integrated HEPA extraction
  • Clinically compliant
  • 40,000 rpm motor

High price — specialist use only

Detailed comparison matrix

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Full compare

Prices correct June 2026 · All models stocked at Coheal UK

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11 of 17 models
9.6/10
Price: £180
RPM: 35,000
Power: 45W
Torque: 3.2 Ncm
No dust extractionCoheal
Champion + H37LSP
Gel & Acrylic
9.2/10
Price: £180
RPM: 35,000
Power: 45W
Torque: 3.2 Ncm
No dust extractionCoheal
K48 PRO + BS35
Cordless 35k
9.1/10
Price: £429
RPM: 35,000
Power: Cordless
Torque: 2.4 Ncm
No dust extractionCoheal
Champion Black + H200
Light Handpiece
9/10
Price: £189
RPM: 30,000
Power: 45W
Torque: 2.9 Ncm
No dust extractionCoheal
9/10
Price: £189
RPM: 30,000
Power: 45W
Torque: 2.9 Ncm
No dust extractionCoheal
K38 PRO + BS30
Mobile Pick
9/10
Price: £429
RPM: 30,000
Power: Cordless
Torque: 2.4 Ncm
No dust extractionCoheal
8.8/10
Price: £239
RPM: 30,000
Power: 45W
Torque: 2.9 Ncm
No dust extractionCoheal
K35 Mini + H200
Mini Digital
8.8/10
Price: £239
RPM: 30,000
Power: 45W
Torque: 2.9 Ncm
No dust extractionCoheal
Mighty + SH20N
Everyday Value
8.7/10
Price: £219
RPM: 30,000
Power: 45W
Torque: 2.7 Ncm
No dust extractionCoheal
M4 Lux + SH20N
Premium Design
8.6/10
Price: £240
RPM: 30,000
Power: 45W
Torque: 2.7 Ncm
No dust extractionCoheal
K38 Crafien Mini
Cordless + Pedal
8.6/10
Price: £499
RPM: 30,000
Power: Cordless
Torque: 2.9 Ncm
No dust extractionCoheal