Backing plate is equipped with spring-loaded snap pins which lock into holes on the backing plate for positive efficient transmission of torque. It can be used in 1/2 in capacity drills and larger, arbor has a 5/8-18 thread. Pilot bit used in applications on wood and metal.

Product Details

• Drill Depth: 1.8 in
• Material: Hardened Steel
• Shank Size: 7/16 in
• Shank Type: Hex
• Suitable for: Hole Saws 1-1/4 in and Larger Drill Chucks 1/2 in and Larger
• Thread Size: 5/8-18
• Type: Large Thread Quick-Change

Features

• Made from hardened steel and alloy steel for greater durability
• Tool-free operation
• Universal, quick change with all brands of hole saws
• No Adapters required
• Hollow shank for full pilot bit access