As each kind of wood has its very own specific properties, we offer a wide variety of grades in the field of wood cutting tools. The following list will guide you in finding the right grade for your special application.
Grade
ISO CODE
USA CODE
Grain Size
Binder(%)
Density(g/Cm3)
Hardness(HRA)
T.R.S(N/mm2)
Industrial
SM02
K01
C4
Ultra-micron
2.8
15.0-15.2
94.5-94.8
≥2400
SM03
K01
C4
Sub-micron
3
15.0-15.2
94.0-94.4
≥2600
XP40
M20
C6
10
13.0-13.2
91.2-91.8
≥2800
XP30
P30
C5
10
13.1-13.3
91.4-92.0
≥2700
SM12
M20
C6
10
14.2-14.4
91.8-92.3
≥3000
SM05
K01
C4
3.5
15.0-15.2
93.8-94.0
≥3000
SM07
K05
C3
5
14.8-15.0
93.2-93.6
≥3000
As the name implies, ultra-micron grain size, it takes at least 96 hours for ball-milling process, the mixed WC+ Cobalt powder is ultra fine and uniform to get a extremely tight organizational structure after pressing and sintering, finally ensure the perfect hardness and transverse rupture strength to meet the industrial cutting requirements under high speed and long-term on very difficult solid-hard surface, So it's worth the highest cost.
Industrial grades recommended for hardwood, MDF, Veneer board and plywood cutting by computer panel sizing machine and reciprocal machines.
stable cutting performance, high-cost performance-price rate.well to be grounded, long service life, and we recommend sandwish soldering terminal when welding
