5 piece center drill set
Used for centering work ends, where the work piece is to be revolved on machine centers.
High speed steel and ground
Plain style
60° countersink angle fits all standard centers
Size #1 : Body Diameter 1/8:, Drill Diameter 3/64", Overall Length 1 1/4"
Size #2 : Body Diameter 3/16:, Drill Diameter 5/64", Overall Length 1 7/8"
Size #3 : Body Diameter 1/4:, Drill Diameter 7/64", Overall Length 2"
Size #4 : Body Diameter 5/16:, Drill Diameter 1/8", Overall Length 2 1/8"
Size #5 : Body Diameter 7/16:, Drill Diameter 3/16", Overall Length 2 3/4"
Shipping Weight: 0.2 lbs