High Speed Threading Blades- Acme 29o: Exclusive blade design with two cutting edges, precision ground, assures unusually long life. To resharpen, simply grind the top surface. All blades are uniformly designed to fit any Aloris threading holder.
Capacity: 4 TPI
Fits AXA-8, AXA-81, AXA-88, BXA-8, BXA-81, BXA-88, CXA-8, CXA-81, CXA-88, DA-8, DA-81, DA-88, EA-8 and AT-8