Steel Carbide Coal Cutter Picks Continuous Miner Rock Mining Construction Industries Cutter Teeth Bullet Teeth
No.1601719242457
Tungsten carbide tipped conical cutting picks, widely used on continuous miners, roadheaders and shearers. They are applied for coal cutting, soft rock excavation, tunneling and foundation construction.
Tip: YG8C / YG11C tungsten carbide
Body: 42CrMo forged alloy steel, heat treated
Feature: High impact toughness and wear resistance, self-rotating design for uniform wear
Common models: U47, U84, U95, U135
Application: Underground coal mining, rock tunneling, civil construction excavation
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Model Number: B47K
B47K
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Model Number: B47K
B47K
Compatible Brand: all
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Uses virgin tungsten-cobalt alloy, resulting in higher wear resistance and longer service life.
The base material is 40MnB, inherently wear-resistant and highly durable.
Undergoes two quenching processes: The first ensures the internal toughness of the base material, making the cutting tooth less prone to breakage.
The second ensures the surface hardness of the base material, making it even more wear-resistant.
In summary, this cutting tooth is more wear-resistant, improves work efficiency, reduces replacement frequency, and thus reduces costs.an buy with confidence.
