Alpha 21 Piece Tradesman Holesaw Kit
 
Kit Contents:
17 x Holesaws: 16, 20, 22, 25, 29, 32, 35, 38, 40, 51, 54, 60, 64, 70, 76, 92 & 114mm
Hex drill set (15 PCE): 1.5 6.5mm
Small arbor with pilot drill: Suits 14 – 30mm holesaws
Large arbor with pilot drill: Suits 32 – 250mm holesaws

Ideal for: Steel, stainless steel, cast iron, non-ferrous metal, wood & plastic
Multiple ejection slots for rapid removal of thick & thin plugs (25mm & over)
4/6 variable tooth configuration reduces vibration for a smooth, accurate cut
Unique multiple grinding technology for faster cutting & longer life
Bi-metal construction with 8% cobalt welded teeth for extended life in industrial applications
International standard thread pattern accepts all common arbors