Trend 49/50X1/4HSS Three flute 90 degree countersink 12.7 mm dia.

Trend 49/50X1/4HSS Three flute 90 degree countersink 12.7 mm diameter

For countersinking

Cutter are designed to plunge and machine or mill lateral slots.
All aluminium tooling should be used with a coolant, wax stick or lubricant.
Material should be securely clamped.
This countersink can be used at high speeds for countersinking alloy.

Specification-

D=1/2 inch
D=12.7 mm
OL=60 mm
Shank Diameter=1/4 inch
Recommended speed=1000-10000 rpm