High Performance Casing Drilling System For Mines / Quarries Alkali Resistance of Casing Drilling System

Product Details

Brand Name:New Diamond

Model Number:NSOD

Certification:API

Price:Negotiable

Payment Terms:L/C, T/T, Western Union

Supply Ability:According to order quantity

Delivery Time:5-8 work days

Company Profile

Hunan New Diamond Construction Machinery Co., Ltd.

Verified Supplier

Business Type: Manufacturer

Contact Person: Rick Liao

Telephone: 86-731-89708248

Officials: PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.

Item Description

Description The pilot bit is attached to any common DTH hammer shank or top hammer rod thread. The casing shoe is welded to the casing. The pilot bit ...

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