1-13/16" - 46 mm |Mag-Bit 624.2916| Hole Saws | 7 Piece size-8 Specially treated aluminum oxide grain

Specially treated aluminum oxide grain for increased wheel performance

Manufactured from heat resistant premium Cobalt high speed steel

Metal-to-metal: 25-20 gauge steel track to 25-20 steel studs

weld and flame cut grinding

Specially designed for use on portable machines (angle grinders)

1-13/16" - 46 mm |Mag-Bit 624.2916| Hole Saws | 7 Piece size-8 Specially treated aluminum oxide grainBi Metal Vari Pitch 4 6TPI, 1 1 2" Depth Bi Metal. 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 cuttingMore Holes per Saw