Aluminum Alloy 0.3-3.6mm Mini Keyless Drill Bit Chuck Screwdriver Adapter 1/4" Hex Shank Milling Cutters with Quick-change
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Please allow slight dimension difference due to different manual measurement.
Type:Keyless Drill Chuck
Drill Chuck Dia: 0.3 - 3.6 mm
Shank:1/4" Hex Shank
1. Keyless chuck finger-tightens for easy bit changes - no chuck key needed
2. 1/4-inch hex shank snaps easily into the power drill driver
3. Quick change, easily the locks onto the and releases drill bits to quickly switch tasks and keep the job moving
4. Grips extra-fine bits from 0.3mm up to 3.6mm
Application Range: Suitable for electric grinder and electric drill of power less than 700W
1 X 1/4" Hex Shank Drill Chuck