Precise Digital Display Unit System, 2-Axis 12″X x 32″Y

Precise 1-3/4 Dia. HSS E13B Screw Slotting Saw, .012 Thickness, 5/8 Hole Size Used for milling slots in screw and bolt heads, brass tubing, piston ring grooves or similar operations. High Speed Steel Finish Coating: Bright Hardness: 58 to 60 RC For More Pr