This saw will cut up to one and five eighths inches deep. The design will help you get more cutting action even though the vibration is reduced. The heavy duty backing plate of this hole saw happens to be more durable than the stamped backing cups and it will keep you from needing the torque driving plate. You can use this for cutting that is heavy duty and in the materials of brass copper aluminium wood cast-iron mild steel composition board and plastics too.
Estimated Delivery Time Frame: 5-10 business days