Hanboost S2 Cordless Mini Rotary Tool Kit

A cordless rotary tool weighing 125 g, about a phone, that cuts, carves, polishes, drills and even trims pet nails. It has six speeds and a quarter-turn quick-change chuck.

~~$89.99~~

6%$84.59

Price with code · Geekbuying · as of 2026-10-09

Code 26BTS01 · 6% off

max $20 · orders over $50 · until 2026-10-31

Copy code & shop Geekbuying

~~$89.99~~6%$84.59Copy code & shop Geekbuying

1Six speeds up to 30,000 RPM

Six speed steps let you match the material, from fine drilling to fast polishing. A high-concentricity design keeps carving and drilling steady and accurate.

2Quarter-turn bit changes

The spring-loaded chuck locks or releases with a quarter turn either way, far quicker than tools that need lots of screwing.

Cutting, carving, polishing and drilling examples

3More than 54 accessories

Sanding drums, polishing wheels, cutting discs, diamond bits, drill bits and a pet nail cap are all included. The 1100 mAh battery recharges over USB-C in about 2 hours.

Key specs

Speed: 6 steps · up to 30,000 RPM
Output: 15 W max
Battery: 1100 mAh · USB-C 5 V
Weight: 125 g
Ships from: US warehouse

Good pick if

You enjoy model making, crafts or carving
You trim your pet’s nails yourself

Think twice if

You need long, heavy metal cutting

FAQ

Is there a promo code?

Yes. Enter 26BTS01 at Geekbuying checkout when buying the Hanboost S2 Cordless Mini Rotary Tool Kit for 6% off. Conditions: max $20 · orders over $50 · until 2026-10-31.

What’s in the box?

The rotary tool, an accessory box, a nail attachment, a user guide and a USB cable.

What shank size does the chuck take?

The product images show a 2.35 mm chuck.