Two Pack 3.17mm Electric Motor Shaft Mini Drill Chuck Adapter Set Built Tough For Drill Bits 0.3 To 3.4mm Shanks Micro Chuck Fixing Device For Drilling Polishing And Grinding With Sturdy Metal Construction

Dual 3.17mm Mini Drill Chuck Adapter Set for Small Tools
✔️ Two-pack clamps 0.3-3.4mm shanks with a sturdy metal finish

These compact chucks mount on electric motor shafts to grip tiny drill bits and polishing tools, making precise work possible in tight spots. The two-pack includes adapters to fit 0.3-3.4mm shanks on most rotary tools like mini power drills and electric grinders, offering a reliable, metal-built solution for drilling, polishing and grinding tasks.

✅ clamps 0.3-3.4mm shank diameter tools for drilling, polishing, grinding
✅ metal construction for wear resistance and long life
✅ brass connection rod with multiple hole diameters to fit corresponding motor shafts
✅ anti-skid texture enables easy by-hand tightening for secure grip

💡 What is a micro drill chuck adapter used for?

This handy accessory lets you attach tiny bits to a range of rotary tools for precise work on small parts.

- fits 0.3-3.4mm shanks for tiny drilling tasks
- works with most mini drills and electric grinders
- durable metal construction for long-term use