Integral shank mitre cutter, PM M-4 sintered high speed steel, 37.0mm o.d. x 3/4" shank
Lathe Turned in the Strawberry Workshop
Heat treated by Stack Metallurgical- Portland
Ground by McKenzie Tool Grinding- Precision since 1971
Note: Keep the cutters sharp. Dull cutter teeth will work harden the tube material and lead to tooth damage or a shattered cutter.