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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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hard rock drill bits online manufacture

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buy 6" Atlas Copco Down The Hole DHD360 DTH Button Drill Bits For Rock Drilling online manufacturer

6" Atlas Copco Down The Hole DHD360 DTH Button Drill Bits For Rock Drilling

6" Atlas Copco Down The Hole DHD360 DTH Button Drill Bits For Rock Drilling Product specifications: DHD360 dth bits For 6" hammer DTH bits shank Bit Dia. (mm) No. Air Holes Gauge Buttons Front Buttons Weight ... Read More
2019-08-14 15:20:01
buy 12 Inch Tubeless Down The Hole Hammer Rock Drilling Tools HD120A DHD Series online manufacturer

12 Inch Tubeless Down The Hole Hammer Rock Drilling Tools HD120A DHD Series

4 Inch Hard Rock Hammer Bits DHD340A 115mm DTH Drill Bits For Mining Our Products: With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium ... Read More
2020-03-10 14:05:28
buy Top Hammer Drilling Tools T68 Retrac Thread Button Bits For Tube Drilling​ online manufacturer

Top Hammer Drilling Tools T68 Retrac Thread Button Bits For Tube Drilling​

Top Hammer Tools T68 Retrac Thread Button Bits For Tube Drilling Product specifications: T68 Button BitT68 Button bitsDia.Tip size (mm)Flushing hole No.WeightPart No.mminchFrontGaugeAngleSideFront Normal thread ... Read More
2020-05-05 22:17:49
buy Water Well Drilling Step Drag Drill Bits 3 Wings 4 Wings API REG Thread online manufacturer

Water Well Drilling Step Drag Drill Bits 3 Wings 4 Wings API REG Thread

Water Well Drilling Step Drag Drill Bits 3 Wings 4 Wings API REG Thread Product specifications: Blade Bit is a common tool which used to rework operation, for drilling cement plug and sinker drilling sand ... Read More
2019-08-14 15:20:16
buy 6" Atlas Copco Down The Hole Mission60 M60 DTH Button Drill Bits For Water Well Drilling online manufacturer

6" Atlas Copco Down The Hole Mission60 M60 DTH Button Drill Bits For Water Well Drilling

6" Atlas Copco Down The Hole Mission60 M60 DTH Button Drill Bits For Water Well Drilling Product specifications: Mission60 dth bits For 6" hammer DTH bits shank Bit Dia. (mm) No. Air Holes Gauge Buttons Front ... Read More
2019-08-14 15:20:01
buy 6 5/8'' API REG 3 4 Wing TC Step Drag Bits For Water Well Drilling online manufacturer

6 5/8'' API REG 3 4 Wing TC Step Drag Bits For Water Well Drilling

Step-Type Drag Bits Of Three-Wings And Four-Wings For Water Well Drilling Product Introduce 3 wings step drag bits are economical tools when drilling softer geological formations and shallower depths, they are ... Read More
2021-04-16 18:25:57
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
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IADC537 IADC637 TCI Drag Drill Bit Rock Roller Bits API Thread Connections

API Thread IADC537 IADC637 TCI Tricone Rock Bits Tricone Bits Product specifications: Tricone bits are available in new and used (re-tip and re-run) steel tooth and tungsten carbide insert, size from 3 3/8(85... Read More
2019-08-14 15:20:22
buy QL50 DTH Drill Bits Flat Face Spherical Button For Hard Rock , Good Penetration Rates online manufacturer

QL50 DTH Drill Bits Flat Face Spherical Button For Hard Rock , Good Penetration Rates

Product description DTH drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the piston reciprocating motion by ... Read More
2019-08-15 16:11:37
buy T45-89mm Yellow Color Retrac Body Button Bit For Tophammer Drilling online manufacturer

T45-89mm Yellow Color Retrac Body Button Bit For Tophammer Drilling

T45-89mm Retrac Button Bit For Tophammer Drilling With Long Service Life Product Introduction: The thread button bits are widely used in metallurgy mine, geological exploration, water conservancy construction, ... Read More
2020-03-10 14:02:58
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