7/16 in. Universal Quick-Change Hole Saw Arbor M7942

The HERCULES™ Hole Saw Arbor helps make quick and easy changes with HERCULES™ and other common hole saws. Designed to fit 1-1/4 in. and Larger hole saws, this heavy duty arbor is equipped with a 1/4 in., 135° pilot drill that easily starts holes in wood and metal. The no-slip 7/16 in. hex shank keeps arbor secure in high-torque applications.

• Heavy duty arbor with 1/4 in. pilot bit fits hole saws from 1-1/4 in. and Larger
• 135° pilot drill for drilling in wood and metal
• No-slip 7/16 in. hex shaft fits drills with 1/2 in. chuck and larger
• Tool-free hole saw changes
• Black oxide finish