WIDIA™ METCUT™ Port Contour Cutter, Straight Shank, Series: 263, 3/4-16, 1/2 in Tube Dia, Tube Dash Number: NO 8, 1.198 in Spot Face Dia, 0.67 in Pilot Dia, 0.937 in Pilot Length, 3/4 in Shank Dia, 37/8 in Shank Length, Tungsten Carbide Tipped
- 0.693 in L bore
- 1-7/8 in L head
- 0.689 in Dia small