Step Drill Bits Total Products: 8

Step Drill High Speed Steel Black Oxide 5/16 in to 1 1/16 in Size Range Hex 3/8 in Shank Hex Size 4 1/4 in 4 3/8 in Overall Length Maximum Drilling...

Step Drill High Speed Steel Black Oxide 13/16 in to 1 1/16 in Size Range Hex 3/8 in Shank Hex Size 4 3/8 in Overall Length Maximum Drilling Depth 1...

Step Drill High Speed Steel Black Oxide 9/16 in to 13/16 in Size Range Hex 3/8 in Shank Hex Size 4 1/4 in Overall Length Maximum Drilling Depth 1/2 in

Step Drill High Speed Steel TiN 1/8 in to 1/2 in Size Range Hex 1/4 in Shank Hex Size 1/4 in Shank Diameter 3 1/8 in Overall Length Maximum Drillin...

Step Drill High Speed Steel TiN 3/16 in to 1/2 in Size Range Hex 1/4 in Shank Hex Size 1/4 in Shank Diameter 3 1/8 in Overall Length Maximum Drilli...

Step Drill High Speed Steel Bright (Uncoated) 3/16 in to 1/2 in Size Range Hex 1/4 in Shank Hex Size 1/4 in Shank Diameter 3 1/8 in Overall Length ...

Step Drill High Speed Steel Black Oxide 5/16 in to 9/16 in Size Range Hex 3/8 in Shank Hex Size 4 1/4 in Overall Length Maximum Drilling Depth 1/2 in

Step Drill High Speed Steel Bright (Uncoated) 1/8 in to 1/2 in Size Range Hex 1/4 in Shank Hex Size 1/4 in Shank Diameter 3 1/8 in Overall Length M...