0.3-3.4mm Mini Keyless Drill Chuck 3mm Shank Electric Grinder Adapter for Dremel Rotary Tool
Type: Chuck Drill Bit Adapter
Material: Aluminum alloy
Drill Chuck Dia: 0.3-3.4mm
Connecting Rod Dia: 3mm
Chuck height: 18mm
Ideal for: Electric grinder screwdriver
1 x 0.3-3.4mm Drill Chuck
1 x 3mm Connecting Rod
(not include the drill and grinder)
Available in electric grinder, nail machine, engraving machine.
Allows Connecting rod power tools to use conventional drill bits.
Instantly convert impact driver to hold non-quick change drill & driver bits.
How to use:
First governor speed adjustment in the "minimum or zero turn", then turn on the power, adjust the speed, speed not more than 10,000 rpm, to avoid damage to the shaft.
Once installed on this universal chuck. Please do not direct adjusted to high-speed operation, or may cause the rear axle bend.
1pc x Keyless Drill Chuck