Industrial Hss Core Drill Annular Cutter Bits For Hard Cutting Materials，HSS Annular Cutter with Coating Tin
Industrial Hss Core Drill Annular Cutter Bits For Hard Cutting Materials，HSS Annular Cutter with Coating Tin Description
||Polywood Case Or Plastic Box
||Depth Of Cut:
||1" 2" 3" 4" (30mm 55mm 75mm 100mm);
annular cutter bits,
annular drill cutters
We supply full range of rail cutter with materials of HSS Cobalt, powder HSS Cobalt,
and TCT caebide tips.
And we provide all kinds of the connect shanks for your request.
HSS Annular Cutter with Tin Coating
TiN coating is a very hard, gold coloured surface coating a few microns thick which is applied by means of a complex process, called Physical Vapour Deposition (PVD), by advanced modern equipment.
The coating is non-metallic and therefore reduces cold welding. In certain applications increased speed and feed rates can be achieved because of:
(a) The hardness of the coating.
(b) The reduction in cutting force required due to a decrease in friction between the tool and the workpiece. Tool performance will deteriorate after re-sharpening.