-
Ø 15.2 - 50.0 mm
^= 10.0 mm shank
-
= 10.0 mm shank
= 3
-
/8“ shank Ø 51.0 - 150.0 mm
^= 13.0 mm shank
-
Ø 2“ - 6“
^= 1
The application area of TCT Hole Saws differs from HSS-Bi-Metal Hole Saws. With ALFRATCT Hole Saws, suitable to economically process stainless steel up to 2 mm (564), unalloyed steels up to 4 mm (316), plastics, PVC, aluminium, zinc, gypsum plaster boardsand lightweight building boards, as well as asbestos. For the use on portable- and pillardrilling machines. Do not use automatic feed, when working with pillar drilling machines.Features:n High concentric running exactness through solid construction.n CAD-optimized cutting angles with specially ground section ensures high cuttingcapacity and long tool life.n Quick removal of drilled core through ejector spring for all hole saws up to 150 mm(5 2932).n Carbide tipping enables repeated re-grinding.n Exchangeable center pin.n As from 31 mm (1 732) use of MT tool holders.Tips:n At thicker materials: cut 2-3 mm (564 - 18) per cutting process, remove chips afterwards.n When cutting metals, a high- grade cutting oil should be used.Exception: Do not use cutting oil when using cast iron, use parrafin instead of oilwhen cutting aluminium.