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High Speed Steel Step-Drill Bit Metric
Depth Penetration for Each Step:
Electric Drill Size:
1/2'' (13 mm) and larger
Number of Hole Sizes per Bit:
13 in 2-3 mm increments
Pilot Hole Required:
Quick Reference Number:
Always ensure that you and persons in the vicinity wear approved eye protection.
Never use on or near live electrical circuits.
Note: Read and follow safety instructions in power tool owner's manual.