BT-30 Tap Driver Dimension "R":4.00 Precision Components NMTB-50 Taper Holders

Precision Components NMTB-50 Taper Holders are designed to give maximum rigidity at extended lengths of 4"

and are slim in design

Precision Components “STANDARDS” are designed to replace the old standard length tooling

They are designed to give maximum rigidity at these extended lengths

BT-30 Tap Driver Dimension "R":4.00 Precision Components NMTB-50 Taper HoldersThe 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