Details
Élément de Longeur (pouces):
Other Details
Combined Drill and Countersinks
Diameter of Cut: 5/64"; 60 Degree Included Angle; Plain Style; High Speed Steel
Drill and countersink the center holes in the ends of material that will be held on machine center
For use where parts to be machined will pass through a number of subsequent handlings and the danger of marring edges of the center holes may exist
Often referred to as center drills. Plain style is most common style used.