Ground Clamp, 300 A, Ball Point to 3 0, GC no checkout Single flute cutting edge for greater Single flute cutting edge for greater control through steps Hex shank prevents slipping in drill chuck Also available with (TiN) coating for longer life New SpeedPoint tip penetrates faster than previous Unibits and prevents walking Ideal for drilling holes into thin materials such as stainless steel Classic+ pistol grip style handle for maximum user comfort Durable cast aluminum body with hanging hook Ideal for cleaning bench tops Designed primarily to work in conjunction with the Tweco Roto Ground device May also be used for other high amperage grounding applications Clamp is quickly attached or moved from one rotating weldment or fixture to the other without removing the Roto Ground from it Saves welding downtime