79mm Sutton Tools Bi Metal Cobalt Holesaw 3520110 Specifications • Extension Length: 50mm PN_D1010800 Specifications • Extension Length: 50mm • Pilot Pin Diameter: 8mm • Shank Diameter: 1 1 4 • Minimum Cutter Diameter: 50mm Holemaker Cutting Fluid • Water soluble cutting fluid mix 1 part oil 8 parts water • Formulated to extend tool life and improve surface finish • Contains Corrosion Inhibitors to protect machine parts • High resistance to bacterial & fungal growth • Suitable for use with Slugger Cutters & all other metal cutting drilling & milling applications on ferrous and non ferrous metals SPFLUID5 5 LITRE Features include: Depth cut of 32mm Varied pitched cutting teeth Reduces vibration for cleaner finish and greater accuracy Made from Bi Metal Cobalt HSS For toughness and longer life International thread standard Accepts all arbors Industrial quality holesaw designed for machine or hand drilling in steel stainless steel