4" Down The Hole QL40 DTH Button Drill Bits For Waterwell Drilling of DTH Drill Bits

Product Details

Brand Name:SOLLROC

Model Number:QL40 dth bits

Certification:SGS

Supply Ability:2000 sets per month

Delivery Time:3-4 weeks

Company Profile

Changsha Sollroc Engineering Equipments Co., Ltd

Verified Supplier

Business Type: Manufacturer Exporter

Contact Person: Ling Bo

Officials: No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China

Item Description

4" Down The Hole QL40 DTH Button Drill Bits For Waterwell Drilling Product specifications: QL40 dth bits For 4" hammer DTH bits shank Bit Dia. No. Air ...

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