42mm 5buttons 7degree Top Quality Tapered Drill Bit Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
Tapered button bit
Certification:
ISO9001:2015;SGS
Standard:
GB
Surface Treatment:
Spray-Paint
Manufacturing Process:
Forging
Material:
Alloy Steel
Power:
Pneumatic
Usage:
Ore Mining;Rock Drilling
Condition:
New
Process:
Heat Treatment
Trademark:
KAIYU
Transport Package:
Wooden Case. Plastic Box.
Specification:
42mm
Origin:
Taizhou, Zhejiang
HS Code:
8207199000