Spyder 600102CF 4-1/8" Bi-Metal Hole Saw Rapid Core Eject™ Size:4-1/8" Helps reduce cooling costs

Helps reduce cooling costs

hardiebacker

4 Position Blade Clamp Allows For Flush Cutting & Increased Positional Versatility With Tool Free Blade Changes

smoother idling

Spyder 600102CF 4-1/8" Bi-Metal Hole Saw Rapid Core Eject™ Size:4-1/8" Helps reduce cooling costsDurable bi metal blades create smooth cuts in steel, stainless steel, nail embedded wood, plastics and more Use Spyders Rapid Core Eject arbor to cut up to 5x faster than standard hole saws remove cores without prying, cut at an angle, and enlarge existing holes Variable tooth pitch provides a fast clean cut through all material thicknesses up to 1 7 8 in Spyders Bi Metal hole saws feature variable tooth pitch geometry and bi metal steel that make