Why Is It Called 3 In 1?
Simply because that, one complete set HSS wood lathe chisels is
consisted by 3 parts, they are:
The cutter body, which is made of tool steel. This material is selected after our
continuous experiments. Tool steel has features of high hardness
and toughness, no fracture, no deformation, durable, high
The blade, which is made of alloy steel with hardness of 67~69HRC. The
hardness of ordinary white steel is only HRC 60-63, and the
hardness of general high speed steel is only 64-66 HRC. The higher
the hardness, the more wear-resistant.
The hold-down strip, which is mode of tool steel also.
Please see picture below to understand better.
HSS Wood Lathe Chisels Specification
Name: 3 in 1 woodworking cnc lathe tool
Cutter Body: tool steel
Blade: alloy steel 67~69 HRC
Tip: R1 (2mm), R0.5 (1mm)
Materials good for: birch, cottonwood, rubber wood, China fir, bubinga, beech