Mini Motor 0.3--4mm Collets Small Electric Drill Bit Micro Grinder Chuck DIY Set
BRAND NEW Item ! Never Used !!
we will answer any of your questions regarding item(s)& service within 24 hrs. Features : Micro Drill Chuck Key 0.3-4mm JTO Taper Mounted Lathe Chuck Mini Drill Press Mini Drill Chuck Key 0.3-4mm Mounted Lathe Chuck Pcb Mini Drill Press Applicable To Motor Shaft Connecting Key Type Electric Hand Drill Chucks Cap 0.3-4mm JTO Taper Mount Lathe Chuck PCB Drill Press Hobby Model Tools 100% brand new and high quality. Strong impact resistance High precision screw thread and tapered hole Compatible with impact dril and different power electric drill Specifications: Color: as picture Material: High-carbon steel Outer diameter: 21.5mm Taper: 2 degrees 49 minutes 24.7 seconds Work with 0.3mm-4mm (0.01 "- 0.16") Drill, The maximum clamping: 4.2mm. Connection size: JT0 (inner hole diameter is 6 mm) JT0 taper the greatest end of diameter: 6.350mm JT0 taper The smallest end of diameter: 5.800mm Product contains: 1x Drill Chuck 1x spanner / key |