Use with 1/4-Inch chuck for high speed drills.
Hex handle:
The electroplated hexagonal handle is not easy to rust and slip.They are strong and durable.
Strong & Durabale:
Made of metal.
Tips:
1.For your safty, please make sure you wear SAFETY equipment such as a face shield (or Full Coverage Goggles) and gloves.
2.When installing the grinding head, please make sure the chuck can hold 6mm shank. Meanwhile, you can use a special wrench to tighten properly and check whether it is firm and strong.
3. During the grinding, the operator should stand on top of the workpiece to prevent it from flying, chipping and hurt.
Package contains:
4pcs grinding stone.(2pcs cylinder shaped,2pcs bullet shape)