Collis Heavy Duty Tap Driver, 1-1/4 Tap Size, 3MT, 1-7/8 Body Diameter – 70305

Projection 2-5/16″ Tap Shank Dia. 1.021″ Tap Shank Square 0.766 Depth Tap Enters 2.19″

Collis Heavy Duty Tap Driver, 1-1/4″ Tap Size, 3MT, 1-7/8″ Body Diameter – 70305

• 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.