Bosch Type II Auger BitFeatures:
Power Band feature Increases Strength and Durability Allowing for Heavy Duty Cutting through Nails and Staples.
Item # ASHST22
Diameter 1-3/8
Flute Length 5
Overall Length 7.5
Shank Size 7/16 hex
Quantity 1

• Hollow center flute provides wide-open channel for fast chip removal
• Low-friction flute with black oxide coating reduces chip clogging
• Self-feeding screw point for soft and hard woods
• Universal power groove hex shank for power drill or impact driver
• Full length heat treatment for heavy duty applications