Hotline 1900 4656 · Hanoi 024 5678 9668 · sales@tamnuocnhapkhau.com Opening hours: Mon – Sat, 08:00 – 17:30
Inmax Asia
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Nail grinder M157

Nail grinder M157
Model M157 · In stock

Nail grinder M157

Same 12-speed motor and 1200 mAh battery as the M153, but in white and black with a black collar and control panel.

PriceContactDealer pricing by volume tier
Compare with other models Call 1900 4656

Specifications from the official Inmax Dental catalogue (page 35).

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Highlights M157

Compiled from the official Inmax Dental catalogue and banners.

Specification sheet

Figures from the official Inmax Dental catalogue, for dealers to advise customers and check goods on receipt.

Product line
Nail careNail grinder — best channel: Mother & baby stores · gifting.
Power
1200 mAhA 1200 mAh battery — partners can deliver without a warning about constant recharging.
Operating modes
12 adjustable speed levels
Speed ​​after deceleration
5000 rpm
Motor torque
0.8-1KG
Rated voltage
3.7V
Net weight
132g
Gross weight
276g
Carton
50PCS/CTN15KG/CTN · 57*37.5*24CM — figures partners need to budget freight before ordering a batch.

Product sheet M157

Banner issued by Inmax — partners can download it for marketplaces and social media.

Banner Nail grinder M157

Click the image to download the original.

Side by side with models of the same type

So partners pick the right model for their channel before ordering the first batch.

Specification comparison of Inmax Asia models
ModelCapacityPressureLevelsPowerCarton
M151Nail grinder M151 — — — 500 mAh 42PCS/CTN · 13.5KG/CTN
M152Nail file M152 — — — Mains 10PCS/CTN · 13KG/CTN
M153Nail grinder M153 — — — 1200 mAh 50PCS/CTN · 15KG/CTN
M156Nail file M156 — — — Mains ·
M157Nail grinder M157 — — — 1200 mAh 50PCS/CTN · 15KG/CTN

Swipe sideways to see the whole table.

Questions dealers ask most

The four most common after-sales situations — partners can answer customers themselves without calling us.

What if the unit will not charge or the battery drains quickly?
Check the cable and Type-C port first and give a full 4-hour charge the first time. If the battery drops below 60% of its rated capacity within the warranty period, pass it to the Inmax hotline for replacement.
How does the warranty work — do partners need to hold spare parts?
A 24-month warranty; customers call the Inmax hotline 1900 4656 directly. Partners hold no spare parts, do no technical work and field no complaints on the manufacturer’s behalf.
Does a small trial order still get dealer pricing?
Yes. A single carton (50 units) still gets tiered dealer pricing, with no volume commitment and no deposit on the first order.

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