Application
For use on stationary drills or electric hand drills with corresponding rotation speed. Suitable for steel, stainless steel, brass, copper, cast iron, light metal, wood, plaster and plastic panels.

Execution

• Bimetal hole saw with variable toothing (Vario toothing 4.5/5.5 teeth per inch) on flexible special steel body (bimetal)
• Reinforced base with thread and driving pin holes (from a diameter of 32 mm) for secure mounting on the shank
• High cutting performance and long service life thanks to a special tooth geometry and low manufacturing tolerances
• HSS bimetal with cobalt alloy

Advantage

• SPEED SLOT®: Rapid removal of the drilling core due to stepped recesses
• Optimised coating reduces thermal load when sawing

Notes
Using cutting oil (art. no. 1019382 101) increases the service life. For accessories for HSS bimetal hole saws, see art. no. 1040244-1040248.