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carbide button bits

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buy 18.9kg Dhd340a Dhd350 Dth Mining Rock Drill Bit online manufacturer

18.9kg Dhd340a Dhd350 Dth Mining Rock Drill Bit

Mining Bits Dhd340a Dth Bits Dhd350 Specifications DHD series Head shape Diameter mm Number of vents Button qty.pcs*dia.mm weight (KG) Button Type Gauge Front DHD 350 Concave Face 140 2 Spherical 7X18 4X15+3X14 ... Read More
2020-09-14 18:17:29
buy Middle Air Pressure DTH Hammer Bits 1 Inch - 2 Inch For Construction , OEM ODM Service online manufacturer

Middle Air Pressure DTH Hammer Bits 1 Inch - 2 Inch For Construction , OEM ODM Service

Middle Air Pressure DTH Hammer Bits 1 Inch - 2 Inch For Construction , OEM ODM Service Description Down the hole hammers are connected with down the hole bits to do the drilling works. New Diamond uses high ... Read More
2020-08-21 11:08:40
buy COP32 Coal Mine DTH Drill Bits For High Air Pressure , Double Gauge Face online manufacturer

COP32 Coal Mine DTH Drill Bits For High Air Pressure , Double Gauge Face

COP32 Coal Mine DTH Drill Bits For High Air Pressure , Double Gauge Face Description Hunan ew Diamond Construction Machinery is world-class manufacturer in China which is engaged in developing and manufacturing ... Read More
2020-08-25 10:27:08
buy Down The Hole Air Rock Drill Bits BR2 Alloy Steel For Ore Mining , Erosion Resistant online manufacturer

Down The Hole Air Rock Drill Bits BR2 Alloy Steel For Ore Mining , Erosion Resistant

Down The Hole Air Rock Drill Bits BR2 Alloy Steel For Ore Mining , Erosion Resistant Description Down the hole hammers are connected with down the hole bits to do the drilling works. New Diamond uses high ... Read More
2020-08-24 10:23:38
buy Cemented Carbide Tricone Roller Bit online manufacturer

Cemented Carbide Tricone Roller Bit

Drill bits are the most widely used in oil drilling and geological drilling. Tricone bits have the effect of rocking, crushing and shearing the formation rock during rotation. Therefore, the roller cone bit can ... Read More
2022-07-27 14:46:02
buy Red Down The Hole Bits Bore Well Drill Bits Of Alloy Steel COP32 For Ore Mining online manufacturer

Red Down The Hole Bits Bore Well Drill Bits Of Alloy Steel COP32 For Ore Mining

Description Now high-pressure down-hole drilling, the current design of the face there are four main forms: the convex surface type, the end surface of the plane, the surface of the concave surface and the end ... Read More
2018-06-08 11:26:02
buy Energy Efficient DTH Hammer Bits Mission30 DTH Drilling Rigs For Geological Exploration online manufacturer

Energy Efficient DTH Hammer Bits Mission30 DTH Drilling Rigs For Geological Exploration

Description DTH drilling rigs are widely used in the large-aperture open-hole rock drilling project. DTH drill bit with drilling performance is stable, easy to use grinding, and the price is reasonable and ... Read More
2018-06-08 09:58:53
buy MISSION60 154mm 165mm 203mm DTH Hammer Bits online manufacturer

MISSION60 154mm 165mm 203mm DTH Hammer Bits

MISSION60 154mm 165mm 178mm 191mm DTH Hammer Rock Drill Bit The Drill Bits are made from grade hard alloy and special steel, generally matched with the rock drill, to drill the rock. The drill tools are used in ... Read More
2020-09-14 18:13:34
buy 90mm 95mm 100mm 108mm Mission30 DTH Hammer Bits online manufacturer

90mm 95mm 100mm 108mm Mission30 DTH Hammer Bits

High Performance Mission30 90mm 95mm 100mm 108mm Dth Hammer Bits Specifications Mission series Head shape Diameter mm Number of vents Button qty.pcs*dia.mm weight (KG) Button Type Gauge Front Mission 30 Flat ... Read More
2020-09-14 18:00:45
buy Alloy Steel DHD3.5 Mining Drilling DTH Hammer Bits online manufacturer

Alloy Steel DHD3.5 Mining Drilling DTH Hammer Bits

DHD3.5 Mining Drilling DTH Hammer Bits DTH Drill Bits are one of our main products. After many years development, we have rich experience in develop and manufacture high quality DTH hammer drill button bits, ... Read More
2020-10-13 15:14:11
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