Bosch SDH4 1/4.7/8.1 1/8 High Speed Steel Step Drill Bit
Price 46.52 - 63.44 USD
Bosch 1/4" 7/8" 1 1/8" High Speed Steel Step Drill Bit * Smallest Step: 1/4" * Mid Step: 7/8" * Largest Step: 1 1/8" * 3 hole sizes