Starrett BF6070 DCH0196 Deep Cut Bi-Metal Holesaw 40mm STRHS40DC

The Starrett Deep Cut Bi-Metal Holesaws offer aggressive material penetration and kerf clearance. Improved tooth material for enhanced heat and wear resistance and greater product life. Ideal for solid materials or tubes with a wall thickness greater than 3mm. The large cutting depth improves cutting performance on tubes