KBS FINE CUT-70mm Carbon Steel Tipped Bit Metal Hole Saw Cutter Heavy Duty New

SIZE – 70mm Diameter Carbon Steel Tipped, Deep 48mm.

Can be used with a standard electric drill. 

Sharp and durable teeth of hole saw ensure a powerful and high efficient action.

For clean drilling in hard and soft wood, veneered wood and coated chipboard panels.

made of #50 premium carbon steel and processed with high frequency heat treatment.

Powder coated with heat treatment.

Suitable for drilling large holes on soft wood, timber, plasterboard etc., but can not be used to open the sheet metal and stone.

This product is used for general common hand drill , easy to operate.
Hardened saw teeth are good for accurate and easy cut with the use of electric drill.

Suggestion-After use, apply a small amount of anti-rust oil on the surface of the hole to avoid the natural oxidation, can increase its service life.