|
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
|
23
May
23
May
02
Jul
13
Aug
The aggressive tooth design provided an incredible rate of penetration through both soft and medium-hard shale. We finished the entire section faster than we ever have.
Even after hitting an unexpected abrasive sand streak, the teeth and weldments showed minimal damage. The build quality is superior to what we normally run.
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