Step Drill Bits 1/4 -3/4 HSS
Step Drill Bit High Speed Steel Black Oxide 1/4 in to 3/4 in Size Range Quick-Change Hex 1/4 in Shank Hex Size 1/4 in Shank Diameter 2 13/16 in Overall Length Maximum Drilling Depth 1 19/32 in
Standard shipping
Estimated delivery time: 7-10 days