Step Drill Bits 3/16 -7/8
Step Drill Bit High Speed Steel Black Oxide 3/16 in to 7/8 in Size Range Quick-Change Hex 1/4 in Shank Hex Size 1/4 in Shank Diameter 3 3/16 in Overall Length Maximum Drilling Depth 2 3/32 in
Standard shipping
Estimated delivery time: 7-10 days