DHD340A 152mm Concave Convex 6 1/2 Inch DTH Drill Bits
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...Bit DHD340A 152mm , DTH hammer Bit 6 1/2 inch concave, convex for Rock Blast hole Mining drilling Basic Information: 1. Model NO.: COP44, DHD340-115mm 2. Trademark: ROSCHEN 3. HS Code: 8207199000 Product Description Down the Hole drill button bits with COP44, DHD340 bit shank Down the hole(DTH) tools manufacturer ROSCHEN supply DTH Drill Bits......
ROSCHEN GROUP
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Diamond Concave Drill Bit 4 5/8 Inch 5 Blades
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4 5/8 Inch 5 Blades Diamond Core Drill Bit Oil Drilling Bit Characteristics: 1. The crown surface of the bits is long cast surface which is suitable for abrasive formation. 2. The conical surface is shallow, so the bit has good orientation,good cleaning ......
Shaanxi Hainaisen Petroleum Technology Co.,Ltd
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5 Inch Rig Drill Bit / Dth Hammers And Bits Customerized Color API approved
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.... Low to medium air pressures. Maximum hole deviation control. 2. Concave Face The all-round application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity. 3. Convex ......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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Professional 6 Inch DTH Drill Bit Excellent Heat Resistance Material
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DTH Button Bit With Shanks DHD360, COP62, MISSION60,SD6,QL60. The Bit Diameter Range Is From 152mm To 254mm. Different Faces Shapes: CONCAVE / FLAT / CONVEX Different Buttons Shapes: 1. Dome / Round button Used as gauge buttons of DTH bits, suitable for ......
Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
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Water Well Drill Bits Air Drill Hammers And Bits 4inch, 5inch, 6inch Dth Hammer Button Bit 152mm 165mm 203mm
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...bit 152mm 155mm 159mm 165mm 172mm 178mm 190mm 203mm Good Quality 6 inch DTH Drill Bit Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit Bit Dia.: 152mm,155mm,159mm,165mm,172mm,178mm,190mm,203mm Face: Flat Face, Concave Face, Convex Face Tungsten Carbide: Ballistic Buttons, or Spherical Buttons Color: Green or Based on Customer requirements Type Application Flat Face Very hard and abrasive rock formation. Concave......
KSQ Technologies (Beijing) Co. Ltd
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3 1/2 Regular Thread Type PDC Drill Bits With 6 Blades 5 7/8 Inch
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Product Description: Our PDC (polycrystalline diamond compact) drill bits are designed with advanced materials and technology to ensure maximum durability and performance. The straight blade shape of the bit helps to maintain a stable drilling path, which......
Hejian Ruida Petroleum Material Co., Ltd.
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4 Inch SD4 Shank 127mm High Air Pressure Down The Hole DTH Drill Bit For Geotechnical Exploration
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...Inch SD4 Shank 127mm High Air Pressure Down The Hole DTH Drill Bit For Geotechnical Exploration Product category: DTH drill tools Matched hammer: Hammer SD4 Diameter: 127 mm KINGDRILLING high air pressure DTH button bit description: DTH drill bits are classified based on their design, face shape, and application. Some common types include: Convex Face Bits: Suitable for hard and abrasive rock formations. Concave Face Bits......
Wuhan Kingdrilling Diamond Co.,Ltd
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Mining 8 Inch Water Well Drill Bits , Rock Drill Bit For Dhd 380 Hammers
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...inch water well drilling bits for dhd 380 hammers for water well drilling rigs Now the high pressure DTH drill bit is currently used in the face design. There are four main types: end surface convex surface, end surface planar surface, end surface concave surface and end surface deep concave......
Putian Qideli Drilling Tools Co., Ltd.
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3 Wings 180mm 4 Inch Diamond Core Drill Bit
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Golden 3 Wings Oil Well Drill Bit / Diamond PDC Bit For Well Drilling Feature: High quality polycrystalline diamond compact (PDC) cutters as the cutting teeth, the bits have stable quality, high drilling efficiency, long service life.You can select ......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Professional Water Well Drill Bits / 3 Wings PDC Drag Bit Drilling Steel Body
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...Drill Bits / 3 Wings PDC Drag Bit Drilling Steel Body Product Description PDC Concave Bit is a full-scale drilling bit, mainly be used in construction, mining, geology, coal, water conservancy and hydropower, highway, high speed railway and bridge etc. Standard Sizes for Immediate Availability: 2" to 8 1/2" (51mm to 215.9mm) Other sizes available upon request Diameter Wings mm inch......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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