BT-30 Pipe Tap Driver Tap Size:1/16-1/8 They are designed to give

They are designed to give maximum rigidity at these extended lengths

They are available in 4"

* Precision Ground

They give you maximum rigidity in extended lengths

Unique features include four flats 90° apart and a through hole

BT-30 Pipe Tap Driver Tap Size:1/16-1/8 They are designed to giveThe BT 30 Rigid Tap Drivers are designed for use on machining centers with a synchronized tapping control. Their slim design allows for easy clearance of fixtures, clamps, superspacers, and other causes of interference while also allowing coolant to be delivered directly to the tap. NOTE: Your machining center must have a synchronized tapping control. Hardened Precision Ground American Made