Hardness Rc 63-65. | Clearance angle 8°. | Segments of HSS M2-DIN 1.3343. | Sizes range from 250mm to 1610mm diameter in various tooth profiles. | Chrome Vanadium steel body with cutting angle 18°. | Addison offers a full resharpening service including fitting new segs and smithing.
The Black Hawk coating applied to a Julia HSS coated circular saw blade is a P.V.D Multilayer coating with depth of 3 micron. The plasma is obtained by the fusion of a titanium cathode and aluminium, in a particular composition. The addition of an in...
HSS circular saw blade coated with a 2.5 µm thickness Titanium/Carbon plasma which gives to it the high hardness of 3.000 Vickers (HV 0.05).
The friction coefficient (0.22) is very low, thanks mainly to the strong presence of Carbon; this characteri...