Code | Code Number |
Kennametal code | DS01 DS02 DS03 DS04 DS05 |
Betek code | B47K22H B47K19H B47K17.5H BKH28 BKH40 BKH41 BKH47 BKH81 |
Bauer code | C403 C402 |
Item No. | Material | Weight | Cutting Rock Type Examples | Intensity range |
2K | Tungsten Cobalt Carbide | 1.15kg | strongly weathered limestone, strongly weathered dolomite, dense sandstone and strongly weathered silicified limestone, etc. | 600Kpa ~ 20Mpa |
KRA | Tungsten Cobalt Carbide | 1.2kg | mudstone, sandstone, etc. | <30MPa |
8TA | Tungsten Cobalt Carbide | 1.22kg | high-density sandstone, mudstone, etc. | 800Kpa~5Mpa |
12T | Tungsten Cobalt Carbide | 1.2kg | high-density sandstone, mid-weathered granite, etc. | 2000Kpa~10Mpa |
Item No. | Material | Weight | Cutting Rock Type Examples | Intensity range |
3055-6L | Tungsten Cobalt Carbide | 1.2kg | dense sandstone, pebbles, red sandstone and large particle boulders, etc. | 800Kpa ~1000Kpa |
9N | Tungsten Cobalt Carbide | 1.3kg | high-density sandstone, samll pepple, mid-weathered granite, mid-weathered limestone, etc. | 2000Kpa~40Mpa |
TR2 | Tungsten Cobalt Carbide | 1.4kg | dense sandstone, moderately weathered granite, moderately weathered silicified limestone and weakly weathered quartzite | 2000Kpa~20Mpa |
ST2 | Tungsten Cobalt Carbide | 1.4kg | weakly weathered granite, marble, weakly weathered silicified limestone, silicified sandstone, basalt, etc. | 20MPa~50Mpa |
