Steelmax® 9/16" High Speed Steel Annular Cutter with 2" depth of cut capacity. Steelmax HSS cutters utilize an M2Al (aluminum additive) formulation which increases cutter life due to better heat propagation characteristics and a less brittle character compared to other M2 formulations, such as those using a cobalt additive. HSS cutters are most cost effective for mild steel applications and holes up to 2-3/8? in diameter in material up to 2? thick. HSS annular cutters can be re-sharpened to extend cutter life. All Steelmax cutters ship with a pilot pin installed at no extra charge.
Features
Eliminates costly and time consuming step-drilling
Significantly less drilling time: 3-4 times faster than twist drills
Longer tool life: 5-10 times as many holes as a comparable twist drill bit
More accurate and higher quality holes: Burr-free with no clean up
Easily drill on curved surfaces such as pipe or tubing
Create overlapping holes
Lower machine and horsepower requirements when compared to twist drills
