Hole Saw HSS Bi-Metal 4/6 TPI Each 114.0mm (4 1/2'')

• Bi-Metal hole saws are made from high grade tool steel.
• The teeth are made from high speed steel.
• The positive grinded teeth results in easy drilling with less vibration ensuring a longer service life.
• The teeth profile is varying 4/6 TPI.
• In combination with cutting oil this results in an extended tool life.
• Rotating use only.
• Suitable for sawing wood, steel and stainless steel (inox).

• Bi-Metal hole saw.
• HSS M2 teeth.
• Variable teeth profile 4/6 TPI.
• Progressive teeth.