[438] Mag-Bit 624 Bi-Metal Hole Saws
Bi-Metal Vari-Pitch 4/6TPI, 1-1/2" Depth
• 1-1/2" Depth cuts through 2" x 4" in one easy pass.
• 4/6 Variable Pitch Tooth combination, reduces vibration...Increases productivity.
• Deep Gullet design, for improved chip removal.
• Tough 3/16" Thick Back Plate
• Faster cutting…More Holes per Saw