102mm Constant Pitch Multi Material hole saw. Bi-metal, this hole saw creates a smooth, fast, clean cut in stainless and mild steel sheet and tubes with a wall thickness of up to 3mm. This holesaw has enhanced heat and wear resistance and long life.

Starrett Bi Metal Constant Pitch Hole Saws have 5.5 teeth per 25mm/inch and are ideal for thinner gauge materials. The Constant Pitch Hole Saw provides a smooth cut with minimal tendency to bite or snag on contact with irregular surfaces.