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Changsha Sollroc Engineering Equipments Co., Ltd

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Good quality Down The Hole Hammer for sales
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 Drill Bits

(84)
China High Penetration NUMA Serize Button Drill Bit Big Size 12 Inch For Rock Breaking factory

High Penetration NUMA Serize Button Drill Bit Big Size 12 Inch For Rock Breaking

High Penetration NUMA Serize Big Size 12 Inch DTH Bits For Rock Breaking Products Description SOLLROC offers DTH hammers with long service life and high penetration rates, in diameters ranging from 2 to 18 ... Read More
2019-07-04 11:10:02
China QL50 DTH Drill Bits Flat Face Spherical Button For Hard Rock , Good Penetration Rates factory

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
2019-05-29 10:33:11
China Drop Center Face COP54 Button Drill Bit Alloy Steel For Well Drilling factory

Drop Center Face COP54 Button Drill Bit Alloy Steel For Well Drilling

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
2019-05-29 10:34:47
China Black Ballistic Button Shape COP44 DTH Drill Bits For Rock Mining Drilling factory

Black Ballistic Button Shape COP44 DTH Drill Bits For Rock Mining Drilling

Product description Down-the-hole (DTH) bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a ... Read More
2019-05-29 10:35:15
China Down The Hole Tool 5 Inch DTH Drill Bits For Shank SD5 Excellent Performance factory

Down The Hole Tool 5 Inch DTH Drill Bits For Shank SD5 Excellent Performance

Product description Sollroc manufactures the high cost performance and most efficient Down-the-Hole (DTH) hammers and bits for the mining, construction and water well industries. Drill and blast engineers and ... Read More
2019-05-29 10:35:58
China COP44 Down The Hole DTH Drill Bits For Water Well Rock Drilling Tools factory

COP44 Down The Hole DTH Drill Bits For Water Well Rock Drilling Tools

Product description The life of the DTH bit depends on the material and technology of the bit. Sollroc DTH bit is made of the most efficient high quality alloy steel. Use quality forged steel, heat treatment ... Read More
2019-04-30 17:19:35
China Concave Face 8 Inch Size DTH Drill Bits For Shank SD8 , Diameter 203mm factory

Concave Face 8 Inch Size DTH Drill Bits For Shank SD8 , Diameter 203mm

Product description DTH Drill Bits are produced from premium quality alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure ... Read More
2019-04-30 17:20:09
China High Performance Numa100 Dth Drill Bit Diameter 254mm For Drilling Use factory

High Performance Numa100 Dth Drill Bit Diameter 254mm For Drilling Use

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
2019-03-21 17:29:31
China 10" Down The Hole Drilling Tool SD10 Dth Hammer Bit For Hole Drilling factory

10" Down The Hole Drilling Tool SD10 Dth Hammer Bit For Hole Drilling

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
2019-03-21 17:30:16
China Down The Hole DTH Drilling Part QL80 Water Well Drill Bits Hign Abrasion Resistance factory

Down The Hole DTH Drilling Part QL80 Water Well Drill Bits Hign Abrasion Resistance

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
2019-03-21 17:30:47
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