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Alpha Holesaw - Bi Metal 22mm

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Alpha White Pointer Bi-Metal holesaw

has been engineered for superior Heavy Duty cutting performance and accuracy.


Heavy Duty stays sharper longer!

Bi-Metal construction with 8% cobalt welded teeth for extended life in industrial applications

40mm and over 3 ejection slots for rapid removal of thick and thin plugs

4/6 variable tooth configuration reduces vibration for a smooth, accurate cut

Unique multiple grinding technology for faster cutting and longer life

Multiple ejection slots for rapid removal of thick and thin plugs 

International standard thread pattern accepts all common arbors 

Manufactured to strict Alpha specifications to suit Heavy Duty conditions

Supplied in attractive hangable or free-standing 1pc card


Ideal for: Steel, stainless steel, cast iron, non-ferrous metal, wood and plastic 

• Holesaw sizes up to 38mm dia: 38mm cutting depth 

• Holesaw sizes 40mm dia and up: 48mm cutting depth 


Alpha CDT cutting fluid (code: ATL005) is recommended for increased life when drilling steel.