Collis Heavy Duty Pipe Tap Driver, 1 Tap Size, 4MT, 1-7/8 Body Diameter – 70442

Projection 1-7/8″ Tap Shank Dia. 1.125″ Tap Shank Square 0.843″ Depth Tap Enters 1.75″

Collis Heavy Duty Pipe Tap Driver, 1″ Tap Size, 4MT, 1-7/8″ Body Diameter – 70442

• Holders provide a positive and accurate means of driving larger sized taps without slippage or tap damage.
• Square shank of tap engages in square drive socket.
• Equally spaced set screws position tap in holder.