Black Carbon Steel Rock Drill Accessories With Metric Thread 86770195
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Product Description: HC50 Rock Drill Accessories is an ideal choice for rock drilling applications. It is made of high quality materials with a black color, and a metric thread. The heat treatment is quenching, which ensures the high tensile strength. It......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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API Carbon Steel thread drilling rig tools casing borehole seamless steel pipes for borehole well drilling
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API Carbon Steel thread drilling rig tools casing borehole seamless steel pipes for borehole well drilling Specification Product Name API 5CT K55 Premium Connection Casing For Oil Pipe Material api 5ct J55 K55 ......
TOBO STEEL GROUP CHINA
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T38-64mm Carbon Steel Rock Drilling Thread Drill Bit Carbon Steel For Efficient Drilling
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... ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine. Applications of rock drilling tools • Underground mining • Tunneling,quarrying Competitive Advantage •...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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High Carbon Steel Masonry Drill Bit with Tungsten Carbide Tip
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...Carbon Steel Masonry Drill Bit With Tungsten Carbide Tipped Long Life Masonry Drill Bits Description: 1. Material:HCS; 2. Process:Rolled,Milled 3. Surface:Bronzen coated,Ni-coated,Zinc-coated,Cr-coated,Sandblasted 4. Shank:Straight Shank.triangle shank,hex shank. 5. Flute:Square,Lander,Straight Specification of Masonry Drill Bits: 1. made of high carbon steel with industrial grade carbide tip for long life and efficient drilling......
DANYANG RIGHTOOLS CO.,LTD
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High Precision Self Drilling Hollow Drill Steel Carbon Steel Piston Drill Rod For Tunnelling
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...Drilling Hollow Drill Steel Carbon Steel Piston Drill Rod For Tunnelling The hollow drill steel is vital material for make drill rods.It is typically supplied as steel hollow bars that made from premium grade steel and through closely-controlled metallurgical processes.The result is quality hex hollow drill steel with increased hardenability,uniform grain structure,and excellent machinability,which is difficult to break.Drill...
SUVEC Rock Drilling Tools
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3 3/8" Carbon Steel Well Drilling Non Magnetic Drill Collars
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3 3/8" Carbon Steel Well Drilling Non Magnetic Drill Collars Product parameters Machine Type Drilling Tool Material Carbon Steel Processing Type Forging Use Well Drilling bit size 3 3/4"(95mm) connected thread 2 7/8''reg lobe 5:6 stage 4 flow rate 162-578 ......
Langfang pangolin construction machinery co. LTD
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Carbon Steel Integral Drill Rods , Mining Drill Rods For Rock Drilling
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... Drill Rods Shank: Hex22x108mm, Hex25mmx159mm Degree/Grade: 4 degree, 6 degree, 7 degree, 11 degree, 12 degree Legnth: 600m, ......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Factory Directly Supply Carbon Steel DTH Drill Bits Button Drill Bits For Quarry Mining Drilling Equipment
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Factory Directly Supply Carbon Steel DTH Drill Bits Button Drill Bits For Quarry Mining Drilling Equipment More dth bits Bit size Shank type Recommended DTH bits diameter 3.5”/3” DTH hammer bits COP34, ......
KSQ Technologies (Beijing) Co. Ltd
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Cut a word galvanized drilling lead seal screw Zinc Carbon Steel Self Drilling Screws Ｍ3x16 Single Hole ISO Approved
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... Stainless steel, brass, copper, aluminum, aluminum alloy, steel, low carbon steel, medium carbon steel, alloy steel, titanium alloy, etc. Production Process Cold heading, cold forging, CNC machining, CNC turning, CNC milling, drilling, tapping, grinding,...
Dongguan Guanbiao Hardware Products Co., LTD
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Carbon Steel Rock Drilling Auger With Bullet Teeth , Rock Auger
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Carbon Steel Rock Drilling Auger With Bullet Teeth , Rock Auger Beijing Jietai Haoli Technology Development Co., Ltd. is one comprehensive enterprise that produces and sells rotary drilling kelly bars ,used piling rigs ,drill bucket and casing etc. ROCK AUGER FEATURE : 1Single Cut Augers and Double Cut Augers are suitable for drilling......
Beijing Jietaihongli Technology Co., Ltd.
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