US$ 449.50
Drill diameter 22
75 x 45 Metric Coarse Hex Set Screws 25 Pieces Zinc Plated Class 8
The high hot hardness
Improved balance at high spindle speeds
3/16" Pilot x 0.405" Body 100 Degree 3/16" Shank HSS-Co Countersink 5057720 Drill diameter 22For the production of high precision concentrically centred countersinks in most metals where pilot holes have been pre drilled. Pilot diameter; 3 16" Body diameter: . 405" Shank diameter: 3 16" Included angle: 100 degrees