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China Changsha Sollroc Engineering Equipments Co., Ltd certification
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I received my hammers and bits, they looks amazing,.they are performing well after we use them, thanks very much.

—— John Lewis

I would recommend this company product 110% as in the past I have had a 100% good result from them.

—— Vesa Vaatanen

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dth drilling tools online manufacture

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buy Step Drag Drill Bits Chevron Drag Bits With Tungsten Carbides online manufacturer

Step Drag Drill Bits Chevron Drag Bits With Tungsten Carbides

Step Drag Drill Bits Chevron Drag Bits With Tungsten Carbides Product specifications: Drag bits are designed for a variety of applications including seismic exploration, soil sampling, mining and construction... Read More
2019-08-14 15:20:16
buy 203mm Drag Drill Bit Step / Chevron Drag Bits For Mining And Well Drilling online manufacturer

203mm Drag Drill Bit Step / Chevron Drag Bits For Mining And Well Drilling

203mm Drag Drill Bits Chevron Drag Bits for mining and well drilling Product specifications: Drag bits are designed for a variety of applications including seismic exploration, soil sampling, mining and ... Read More
2019-08-14 15:20:16
buy 9 5/8′′ IADC517 Tricone Drill Bit , Tricone Rock Bit For Geothermal Well Drilling online manufacturer

9 5/8′′ IADC517 Tricone Drill Bit , Tricone Rock Bit For Geothermal Well Drilling

9 5/8 IADC517 TCI Tricone Rock Bits For Geothermal Well Drilling Product specifications: tci rubber sealing bearing tricone bit tci(tungsten carbide insert). these tricones are designed for soft to very hard ... Read More
2019-08-14 15:20:22
buy 8 1/2" 10 1/2" 12 1/4" Tricone Drill Bit For Hard / Medium Hard Rock Formations online manufacturer

8 1/2" 10 1/2" 12 1/4" Tricone Drill Bit For Hard / Medium Hard Rock Formations

8 1/2" 10 1/2" 12 1/4" Tricone Rock Bit For Hard And Medium Hard Formations Product specifications: hard formation tricone rock roller bit: IADC code (the main) 417 427 437 517 527 537 617 627 637 737 837 832 ... Read More
2019-08-14 15:20:22
buy Sollroc Three Wings Step Drag Drill Bit For Mining Drilling Well Drilling online manufacturer

Sollroc Three Wings Step Drag Drill Bit For Mining Drilling Well Drilling

Product Description Drag bit is used in soft to medium formation such as sand, clay, or some soft rock for water well drilling, mining, geothermal, environmental and exploration drilling. When the DTH hammer or ... Read More
2019-08-14 15:20:16
buy Chevron Type Drag Drill Bit Three Or Four Wings For Midium Or Hard Grounds online manufacturer

Chevron Type Drag Drill Bit Three Or Four Wings For Midium Or Hard Grounds

Product Description Drag bit is used in soft to medium formation such as sand, clay, or some soft rock for water well drilling, mining, geothermal, environmental and exploration drilling. When the DTH hammer or ... Read More
2019-08-14 15:20:16
buy 3 Blades Wings Step Drag Drill Bits Rock Bits For Water Well Drilling online manufacturer

3 Blades Wings Step Drag Drill Bits Rock Bits For Water Well Drilling

3 Blades Wings Step Drag Drill Bits Rock Bits For Water Well Drilling Product specifications: 1. API 3 Wings Alloy Steel Drag Bit/Stepped Drag Bit/Tungsten Carbide Drag Bit 2- Delivery Date: In 7 work days 3- ... Read More
2019-08-14 15:20:16
buy 203mm Drag Drill Bit Three Wings API 3 1/2" Step Drag Bits For Ming Drilling online manufacturer

203mm Drag Drill Bit Three Wings API 3 1/2" Step Drag Bits For Ming Drilling

Product Description Drag bit is used in soft to medium formation such as sand, clay, or some soft rock for water well drilling, mining, geothermal, environmental and exploration drilling. When the DTH hammer or ... Read More
2019-08-14 15:20:16
buy Three Wings Step Type And Chevron Type Drag Bit Drilling Long Life Use Time online manufacturer

Three Wings Step Type And Chevron Type Drag Bit Drilling Long Life Use Time

Product description Drag bit is used in soft to medium formation such as sand, clay, or some soft rock for water well drilling, mining, geothermal, environmental and exploration drilling. When the DTH hammer or ... Read More
2019-08-14 15:20:16
buy 34mm 7 Buttons Rock Drilling Taper Button Bits for Rock Mining online manufacturer

34mm 7 Buttons Rock Drilling Taper Button Bits for Rock Mining

34mm 7 Buttons Rock Drilling Taper Button Bits for Rock Mining Product specifications: (1) Taper angle: 4 , 4 46, 6 , 7 , 11 , 12 (2) Models: Chisel/cross/button bit (3) Diameter: 20-45 mm (4) Button bit shape: ... Read More
2019-08-14 15:20:20
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