Armstrong 86-561 Ground-to-form Tool Bit USA 1" Arbor a simple rotation of the

a simple rotation of the sculpted arm allows you to transition effortlessly through intense

Includes one bushing tool

0001 per inch Zinc plated ACME threaded screw provides consistent clamping pressure and durability Durable construction with fine grain cast iron castings and hardened jaws Removable and replaceable smooth steel jaw plates Workholding

300 PSI Working Pressure at 72F (140 F Max Temp)

Single spur design scores the hole for a cleaner finish Reinforced Anti-Friction PTFE Coating for overall smoother drilling Optimized Wide Flute Geometry for faster chip ejection Aggressive Feed Screw and Cutting Edge for faster drilling speeds

Armstrong 86-561 Ground-to-form Tool Bit USA 1" Arbor a simple rotation of theArmstrong 86 561 Ground to form Tool Bit USA