Spyder 600080CF 1-7/8" Bi-Metal Hole Saw Rapid Core Eject™ Size:1-7/8" 27-0-4 NPK formulation

27-0-4 NPK formulation

Shatter Proof & Weather Resistant

These files can be used to file circular openings or concave surfaces

Universal Fit OPEN-LOK™ Anchor For Quick Blade Changes

It was formulated to quickly remove stubborn

Spyder 600080CF 1-7/8" Bi-Metal Hole Saw Rapid Core Eject™ Size:1-7/8" 27-0-4 NPK formulationDurable 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