31mm HSS 82° Straight Shank Countersink Cutter Kyocera SVPBR2525M-16N External Turning Toolholder Insert Included Angle: 80°

Insert Included Angle: 80°

one set of solid steel external jaws

Model: BT40-AK6-120

Precision Type)

31mm HSS 82° Straight Shank Countersink Cutter Kyocera SVPBR2525M-16N External Turning Toolholder Insert Included Angle: 80°Precision Cutting for Versatile Materials The 31mm Hi Speed Steel (HSS E) 82 Straight Shank Countersink is a high quality tool designed for a range of materials, including steel and aluminium. A countersink creates a conical impression on the surface of the material, allowing for the seating of countersunk bolts or fasteners. The purpose of a countersunk fastener is to create a flush, flat surface so that nothing can get caught on it. Additionally,