3'' Middle Pressure DTH Button Bits Tools , Down The Hole Hammer Bits of DTH Drilling Tools

Product Details

Brand Name:JCDRILLS

Model Number:DHD3.5-90mm

Certification:ISO,CE

Price:Negotation

Payment Terms:T/T, L/C, D/P, Western Union, MoneyGram

Supply Ability:20000pcs/Year

Delivery Time:In stock or as order quantity

Company Profile

Beijing Jincheng Mining Technology Co., Ltd.

Verified Supplier

Business Type: Manufacturer

Contact Person: Tina Zheng

Officials: Room 1407,BuildingA,No.13,Beiyuan Road,Chaoyang District,Beijing,China

Item Description

3'' Middle Pressure DTH Drill Bit with Flat Concave Convex Drop Center Bit Face Application DTH Drill Button Bits are produced from premium quality ...

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