The advantages of this PVD coating are coat thickness, high surface hardness, and a low friction coefficient. This saw is optimal for cutting
sticky materials where gumming happens easy, such as non -ferrous metals.
・PVD coated
・Surface handness:HV2500-2900
・Oxidizing temperature:700℃
・Friction coefficient:0.30
・Application:Nonferrous metal such as Cast iron, Aluminum and Copper
OV
The entire blade is steam treated and has a black oxide (Fe3 O4) coating with oil-bearing properties.
Use it for ordinary material cutting, except for non -ferrous metals.
・Surface handness:HV900
・Friction coefficient:0.65
・Application:Common steel excerpt nonferrous metal
White
This blade has no surface treatment and is mainly used for cutting non-ferrous metals.
・Surface handness:HV750-850
・Application: