Mushroom Sharp Rock Button Bits HRA 86.0 Formations Carbide Cutting Bits
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HRA 86.0 Mushroom sharp button bit for cutting hard and very hard formations Conical button bits: Diameter: 12mm Height: 22mm h: 8 R: 30 r: 1.5 α: - β: - Carbide Grade: TGC9 Density:14.20 g/cm3 T.R.S : 2850 N/mm2 Hardness: 86.0 HRA Mushroom Sharp Button Bits......
Zhuzhou TGC Cemented Carbide Co.,Ltd.
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Down The Hole Hammer Drilling , DTH Drill Rock Button Bit for Quarry Drilling , Mining
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Down The Hole, DTH Drill Rock Button Bit for Quarry Drilling, Mining, DTH Hammer Drilling ROSCHEN DTH hammer and bits are compatible with CIR, DHD, QL, SD, Mission, etc. Series of Atlas and Secoroc etc. They are with high efficiency, low failure rate and ......
ROSCHEN GROUP
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Tapered Button Rock Drill Bits For Pneumatic Rock Drill Used In Drifting And Tunneling
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12 ° 28mm to 41mm Taper Button Bit Used In Drifting And Tunneling for pneumatic rock drill Application Tapered Quarry Button Rock Drill Bits 40mm 41mm 45mm With higher strength of tungsten carbide as the body, the bit has good anti-erosive and the ......
Beijing Jincheng Mining Technology Co., Ltd.
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33mm Diameter 7 Degree Tungsten Carbide Insert Button Drill Bit Tapered Rock Drill Bit
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33mm Diameter 7 Degree Tungsten Carbide Insert Button Drill Bit Tapered Rock Drill Bit The Tapered Button Bits are connected with the tapered rods through taper to finish drilling work. The Tapered Button Bits are mainly used in the fields of secondary ......
KSQ Technologies (Beijing) Co. Ltd
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Special Steel DTH Button Bits Φ14 X 6 / Φ14 X 4 Carbide Type QD35A - 90 Model Number
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China Supplier 3 inch down the hole rock drill bits with high air pressure hammer A wide range of products, including DTH Bits, DTH Hammer, DTH Drill Tube, ODEX & RC Drill Tools, Down The Hole (DTH) Drilling Spare Parts, Diamond Grinding Cups/Pins for ......
Putian Qideli Drilling Tools Co., Ltd.
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Abrasion Resistant Machinery Spare Parts Tungsten Carbide Button Bits
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...Button Bits Tungsten Carbide inserts, carbide buttons, are experts for tough hard rock. As industrial teeth, is a good choice for wear resistant tools. Customized request is available. Other Grade Density(g/cm3) Hardness(HRA) MPa KZ40C 13.30～13.45 87.0～88.0 ≥3000 KZ30A 14.03～14.17 88.0～89.0 ≥3000 KZ35 13.85～14.04 87.5～88.9 ≥2800 YG20 13.45～13.65 ≥84.5 ≥2480 YG15 13.95～14.15 ≥86......
Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
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Widia Cemented Tungsten Carbide Buttons / Road Milling Teeth For Rock Drill Bits
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... in China g/cm3 MPα HRA MK4 15.1 1800 90 Mainly used as small buttons for percussion bits to cut soft and medium hard formations. YG4C MK6 14.9 2100 90 For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and...
Zhuzhou Mingri Cemented Carbide Co., Ltd.
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100% Virgin Tungsten Carbide Mining Bits Button Bits Rock Drilling Tools
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...Button Bits Rock Drilling Tools Tungsten Carbide Mining Bits Advantages : 1. Made from 100% virgin raw material; 2. Can be quickly welded on 3. Can be used on uneven surfaces 4. Less maintenance work means higher productivity 5. Cost reduction through less downtime Recommended Carbide Grade Grade Grain Size(%) Binder Hardness (HRA) TRS(Mpa) Density(g/cm3) Grade Description Application Rock Drilling Conical Bits......
ZHUZHOU JINTAI CEMENTED CARBIDE CO., LTD.
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Carbide Rock Drill Bits Buttons For Mining with high wear resistant high temp sintered
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Carbide Rock Drill Bits Buttons For Mining with high wear resistant high temp sintered Description: The carbide button is sintered by coarse-grained cemented carbide, with properties of high hardness and good transverse-rupture strength, as well as ......
JWE CARBIDE CO., LTD.
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Ballistic Custom Tungsten Carbide Parts Dth Button Bit Rock Drilling
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...button bit tungsten carbide DTH button bit rock drilling button bit If have any more information, please feel free to contact with me. And warmly welcoem to visit our factory. Conter person:Ms Sharon Chen Email:sharon@chinahardalloy.com Mobile phone:+86-181733888506 Website:www.tungstencarbide-rods.com Product Description Product Name ballistic button bit tungsten carbide DTH button bit rock drilling button bit......
Zhuzhou Zhenfang Yaguang Tungsten Molybdenum Co., LTD.
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