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Drilling Bits Round Shank Bullet Bit/Teeth C31HD/ C21HD for Rock Drilling

China Drilling Bits Round Shank Bullet Bit/Teeth C31HD/C21HD for Rock Drilling, Find details about China Drill Bits, Tungsten Carbide Drill Bits from Drilling Bits Round Shank Bullet Bit/Teeth C31HD/C21HD for Rock Drilling

Model NO.
C31HD
Type
Bucket Teeth, Core Drill Bit / Drill Tools
Application
Drilling Tools
Certification
ISO9001: 2000
Condition
New
Material
Tungsten Carbide,ASTM4142 or 42CrMo
Use
Rock Drilling ,Well Drilling, Mining, Coalmining
Machine Type
Drilling Machine, Drilling Rig, Drilling Tool
Heat Treatment
40-44HRC Hardness
Body
Alloy Steel
Processing Type
Forging
Cutting Life
3 Times Compared with The Average Model
Trademark
UNIMATE
Transport Package
Standard Export Packing for Tungsten Carbide Rock
Specification
ISO9001
Origin
Hunan
HS Code
8431499900

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