2-1/4" - 57 mm |Mag-Bit 628.3616| Hole Saws | 3 Piece length-7-50-7-1-2 Removing the ring exposes more

Removing the ring exposes more trim length and allows for an additional 30% working life of the brush

Use Zinc plated self-drilling screws for attaching strapping or furring channel to steel joists

Embedment: 1

A30T Premium Grade

and comes with a pre-installed screw and curved back

2-1/4" - 57 mm |Mag-Bit 628.3616| Hole Saws | 3 Piece length-7-50-7-1-2 Removing the ring exposes moreCarbide Tipped Vari Pitch 3TPI, 1 9 16" Depth Carbide tipped teeth for cutting abrasive materials and longer life. 1 1 2" Depth cuts through 2"x 4" in one easy pass. Deep Gullet design, for improved chip removal. Tough 3 16" Thick Back Plate Faster cuttingMore Holes per Saw