1.5-13mm Quick-Change Keyless Drill Chuck – Self-Tightening 1/2″-20UNF Adapter Kit With SDS & Hex Shanks For Impact Drivers

About This Product

This Saipor keyless chuck kit basically turns your impact driver into a universal drill holder – no more hunting for the right collet.

It clamps down on round-shank bits from 1.
5mm all the way up to 13mm (that’s 1/16 to 1/2 inch for the imperial crowd) with a three-jaw design that grips tight and stops bits from wobbling or slipping out mid-hole.

The self-tightening mechanism actually gets tighter as you work, so you won’t have bits flying loose when you’re leaning into a tough material.

The 1/2″-20UNF thread mounts onto most impact drivers, and the kit comes with three adapters: an SDS-Plus shank for rotary hammers, a 1/4″ hex shank for quick-change systems, and a 1/2-inch square female adapter for socket drives.

All metal construction means it’s built to last – no cheap plastic parts that crack under pressure.

Total length is about 58mm and diameter 43mm, so it’s compact enough to get into tight spots.

Swap bits by hand in seconds, no wrench required.

Great for electricians, plumbers, carpenters, or anyone who needs to switch between drilling and driving without wasting time.