Step Drill Bits
Step Cone Drill 7/8in to 1.375in HSS
SKU 19RK82Step Drill Bit High Speed Steel Black Oxide 7/8 in to 1 3/8 in Size Range Straight with Three Flats 3/8 in Shank Diameter 3 1/16 in Overall Length
Step Cone Drill 3/16in to 7/8in HSS
SKU 19RK75Step Drill Bit High Speed Steel Black Oxide 3/16 in to 7/8 in Size Range Straight with Three Flats 3/8 in Shank Diameter 2 15/16 in Overall Length
Step Cone Drill 7/8in to 1.21875in HSS
SKU 19RK81Step Drill Bit High Speed Steel Black Oxide 7/8 in to 1 7/32 in Size Range Straight with Three Flats 3/8 in Shank Diameter 3 in Overall Length
Step Cone Drill 1/2in to 1in HSS
SKU 19RK79Step Drill Bit High Speed Steel Black Oxide 1/2 in to 1 in Size Range Straight with Three Flats 3/8 in Shank Diameter 3 1/4 in Overall Length
Step Cone Drill 1/4in to 3/4in HSS
SKU 19RK74Step Drill Bit High Speed Steel Black Oxide 1/4 in to 3/4 in Size Range Straight with Three Flats 3/8 in Shank Diameter 2 9/16 in Overall Length
Step Cone Drill 3/8in to 1/2in HSS
SKU 19RK77Step Drill Bit High Speed Steel Black Oxide 3/8 in to 1/2 in Size Range Straight with Three Flats 1/4 in Shank Diameter 2 in Overall Length
Step Cone Drill 1/4in to 1.375in HSS
SKU 19RK76Step Drill Bit High Speed Steel Black Oxide 1/4 in to 1 3/8 in Size Range Straight with Three Flats 3/8 in Shank Diameter 3 in Overall Length
Step Cone Drill 7/8in to 1.125in HSS
SKU 19RK80Step Drill Bit High Speed Steel Black Oxide 7/8 in to 1 1/8 in Size Range Straight with Three Flats 3/8 in Shank Diameter 2 15/16 in Overall Length
Step Cone Drill 7/8in to 7/8in HSS
SKU 19RK78Step Drill Bit High Speed Steel Black Oxide 7/8 in to 1 1/8 in Size Range Straight with Three Flats 3/8 in Shank Diameter 2 3/16 in Overall Length
Step Cone Drill 1/8in to 1/2in HSS
SKU 19RK72Step Drill Bit High Speed Steel Black Oxide 1/8 in to 1/2 in Size Range Straight with Three Flats 1/4 in Shank Diameter 3 1/16 in Overall Length
Step Cone Drill 3/16in to 1/2in HSS
SKU 19RK73Step Drill Bit High Speed Steel Black Oxide 3/16 in to 1/2 in Size Range Straight with Three Flats 1/4 in Shank Diameter 3 1/16 in Overall Length
Step Cone Drill 1/4in to 3/4in HSS
SKU 19N124Step Drill Bit High Speed Steel Bright (Uncoated) 1/4 in to 3/4 in Size Range Hex 3/8 in Shank Diameter 2 3/4 in Overall Length Maximum Drilling De...
View full detailsStep Cone Drill 1/2in to 1in HSS
SKU 19N142Step Drill Bit High Speed Steel Bright (Uncoated) 1/2 in to 1 in Size Range Hex 3/8 in Shank Diameter 3 1/4 in Overall Length Maximum Drilling Dept...
View full detailsStep Cone Drill 7/8in to 1.375in HSS
SKU 19N141Step Drill Bit High Speed Steel Bright (Uncoated) 7/8 in to 1 3/8 in Size Range Hex 3/8 in Shank Diameter 3 1/4 in Overall Length Maximum Drilling ...
View full detailsStep Cone Drill 3/16in to 7/8in HSS
SKU 19N127Step Drill Bit High Speed Steel Bright (Uncoated) 3/16 in to 7/8 in Size Range Hex 3/8 in Shank Diameter 3 1/4 in Overall Length Maximum Drilling D...
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