9/16 in. to 1 in. High Speed Steel Black Oxide Reduced Shank Drill Bit Set, 5-Piece
$37.55
This 5-piece high speed steel drill bit set is engineered for precision drilling in low to medium tensile strength iron and steel. The black oxide finish provides enhanced lubricity and coolant retention, making these bits ideal for production, maintenance, or portable drilling tasks.
Drill America 9/16 in. to 1 in. High Speed Steel Black Oxide Reduced Shank Drill Bit Set, 5-Piece
Description
This 5-piece high speed steel drill bit set is engineered for precision drilling in low to medium tensile strength iron and steel. The black oxide finish provides enhanced lubricity and coolant retention, making these bits ideal for production, maintenance, or portable drilling tasks.
Comprehensive 5-piece set includes 9/16 in., 5/8 in., 3/4 in., 7/8 in., and 1 in. sizes.
Features 1/2 in. reduced shanks to expand the size range capacity of portable drill chucks.
Constructed from High Speed Steel with a 118° conventional point for reliable performance.
Black oxide surface treatment increases lubricity and holds coolant near the cutting edge.
Precision ground to maintain high concentricity between the shank and body diameter.
Designed for drilling in low and medium tensile strength materials within the iron and steel families.
3 in. flute length and 6 in. overall length allow for minimal adjustment during tool changes.
