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Total 20848 products from cobalt 8 drill bit Manufactures & Suppliers |
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Brand Name:Starry Model Number:8mm Place of Origin:JIANG SU CHINA ...Cobalt Twist Drill Bits High Speed Steel Step Drill Bit Description: Manufactured from Hss-4341 steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67 with 5% Cobalt, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit... |
Jiangsu Xingrui Tools CO.,LTD
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Brand Name:BMR TOOLS Model Number:Carbide Drill Bit Place of Origin:P.R.China BMR TOOLS 10% Cobalt Coated Drill Bit for drill table work Carbide 10% Cobalt Drill Bit Description: All the carbide drill bit are processed by advanced five-axis grinding machines. The products have high precision,and also can be used for rough machining... |
DANYANG BMR TOOLS CO.,LTD
Jiangsu |
Brand Name:ZHONGZUAN Model Number:H-001 Place of Origin:Chongqing,China ...metal drill bit and the shank of the drill. There are two spiral grooves in the working part drill bit,making cutting faster and less powerful, cutting stainless steel more precisely. The inability to penetrate while working indicates that the drill bit is |
Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing |
Model Number:5201 Place of Origin:CHINA Brand Name:M&G .... It may be used when cutting higher strength materials. Product name: ANSI HSS Cobalt 5% Drill Bit for Metal and Stainless Steel Drilling Material: M35 Process: Fully Ground, Milled, Roll forged Standard: ANSI Type: Jobber Length, Aircraft Extension, |
Xian Mager Machinery International Trade Co., Ltd.
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Brand Name:Deyi Model Number:TWKit-5 Place of Origin:China ...Cobalt High-speed Steel Twist Drill Bit for Stainless Steel 10pcs in one set, diameters are: 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm Surface treatment: plating titanium Cutom package is available High quality material, sharp and durable Product 10pcs Set Cobalt High-speed Steel Twist Drill Bit Material High-speed Steel, Cobalt... |
Beijing Deyi Diamond Products Co., Ltd.
Beijing |
Brand Name:RTCRAFT or OEM Model Number:1.5-6.5mm Place of Origin:CHINA ... 3. Flute Type: spiral 4. Hardness: Rockwell 67 5. Shank Type: straight shank Features of Cobalt HSS Drill Bits: Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, for |
DANYANG RIGHTOOLS CO.,LTD
Jiangsu |
Brand Name:SUVEC Model Number:Retrac Button Bit Place of Origin:China ... Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. |
SUVEC Rock Drilling Tools
Henan |
Brand Name:SHITAN Model Number:STB Place of Origin:HEBEI CHINA ...drill down the hole rock button drill bits / cobalt drill bits 1. Description A). 3 inch Low Air Pressure DTH Drill Hammer bit cir70-75mm is very popular and widely used in international well drilling field.3" DTH Drill Hammer cir70 drill holes from 75mm to 77mm.Matched drilling bits:cir70-75. B). 3",4",5",6",10",12" High Pressure DTH Air Drill Hammers and various matched drill bits... |
Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei |
Brand Name:JOHNSON TOOLS Model Number:D12 Place of Origin:CHINA ...Drill Bit Hex Shank Cobalt Drill Bit Set for Hard Metal Drilling Package 3/16-1/2''(3/16,1/4,5/16,3/8,7/16,1/2) 1/8"-1/2''(1/8,5/32.7/32.1/4,9/32,5/16,11/32,3/8,13/32,7/16,15/32,1/2) 1/4-3/4''(1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4) 3/16-7/8''(3/16,1/4,5/16,3/8,7/16,1/2,9/16,5/8, 11/16,3/4,13/16,7/8) 1/4-1-3/8''(1/4,3/8,1/2,5/8,3/4,7/8,1,1-1/8,1-1/4,1-3/8) Conection Triangle Shank Material M35 Cobalt... |
Johnson Tools Manufactory Co.,Ltd
Jiangsu |
Brand Name:ODM/OEM Place of Origin:CHINA ... ceramic carbide. Carbide drill bits are made from a combination of tungsten carbide and cobalt. They are extremely hard, durable and long lasting, making them ideal for drilling through hard materials such as metal, stone, ceramic and fiberglass. They |
Supal (changzhou) Precision tool co.,ltd
Jiangsu |
Brand Name:BWIN Model Number:1" Place of Origin:China Tungsten Carbide Drill Bits Hss 4341 Twist Set Cobalt Machine Tools 3/4" 13/16" 3/4" 1" Tungsten Carbide Drill Bits Hss 4341 Twist Set Cobalt Machine Tools 3/4" 13/16" 3/4" 1" Quick Detail: Sharp blade Easy punching Robust and durable Smooth chip removal ... |
Shenzhen Bwin Precision Tools Co., Ltd.
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Brand Name:Best Model Number:DCDMA standard:AW,BW,NW,NWA,HW,PW,S series, P series, D series Place of Origin:China ...Drill Bit A TC (Tungsten Carbide) drill bit is a type of cutting tool widely used in drilling operations. It is known for its exceptional hardness, wear resistance, and durability. The drill bit features a carbide tip, which is made of tungsten carbide particles bonded together with a metallic binder, typically cobalt. TC drill bits... |
Best Drilling Equipment (Wuxi) Co.,Ltd
Jiangsu |
Brand Name:HUACHANG Model Number:980201093 Place of Origin:Jiangsu, China ...Drill Bits for Porcelain Ganite tile Glass Ceramics Marble Drill Bits With High Quality Specification : Diameter :5-40mm Diamond width :10mm Fast, smooth drilling and long life Grit: #30,#40,#50,as customer request. Thread: M14 Shank. Special design are available upon request Feature : Diamond Core Drill& Bits Segment is made of top quality diamond and Cobalt Powder,It is special shape for different drill... |
Jiangsu Huachang Tools Manufacturing Co., Ltd.
Jiangsu |
Brand Name:RI XIN Model Number:Customer Request Place of Origin:ZHUZHOU,HUNAN,CHINA Oil Cone button drill bit , carbide buttons YG13C YG15C YG15 WC Cobalt Description: Mainly used for underground mining,rock drill buttons,oil cone drill bits etc. 1. Made of special and excellent raw materials,have more stable properties. 2. Extra grain ... |
Zhuzhou Mingri Cemented Carbide Co., Ltd.
Hunan |
Place of Origin:China Brand Name:ShiTan Model Number:Customized ...Drill Bits Water Well Drill Bits Specifications Item Size (mm) Item Name Size (mm) Non-coring Drill Bit 42 Coring Drill Bit 65 Non-coring Drill Bit 46 Coring Drill Bit 75 Non-coring Drill Bit 48 Coring Drill Bit 78 Non-coring Drill Bit 56 Coring Drill Bit 94 Non-coring Drill Bit 60 Coring Drill Bit 94 Non-coring Drill Bit 65 Coring Drill Bit 98 Non-coring Drill Bit 75 Coring Drill Bit 100 Non-coring Drill Bit... |
Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei |
Brand Name:ROSCHEN Model Number:BQ HQ NQ PQ ...Diamond Drill Bit 2) Diamond Core Drilling Bit 3) PDC Diamond Drill Bit Product Description: 1. Diamond drill bit for sandstone drilling 1) Alloy steel Body, made by material ASTM4142 or 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and |
ROSCHEN GROUP
Shanghai |
Brand Name:MIROC Model Number:Rock Drill Bit Place of Origin:Shangdong,China ...Drill Bit 7 Tips Taper Button Bit Sharpener Industrial Drill Bit Feature 1. Product Name:tungsten carbide tapered porcelain tile drill bit . TypesTapered chisel bits, Tapered cross bits, Tapered button bits 2. Application:Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling 3. Feature:Tapered drill bits connect tapered drill steel of rock drill for drilling... |
KSQ Technologies (Beijing) Co. Ltd
Beijing |
Brand Name:EN Model Number:3500 Place of Origin:China ... PDC) and diamond bits. All of the bits are affected by below factors : Body material Cutter density Cutter size or type Bit profile All of our Drill bits are fit for API standard and used in the drilling Industry. The PDC drill bits size 3~22inch with 3 |
Suzhou Energy Tool Co., Ltd.
Jiangsu |
Place of Origin:Hebei , China ..., energy and mining. It is made of diamond drill bits, drag drill bits, and carbide drill bits, which ensures its high efficiency. Different sizes of drill bits are available according to your requirement. The Drag Drill Bit has several advantages. |
Hejian Sanlong Petroleum Machinery Co., Ltd.
Hebei |
Brand Name:KTS Model Number:SF-5 Place of Origin:Sichuan, China ...metalworking for tasks such as cutting, grinding, and shaping metal surfaces. Typically crafted from a mixture of tungsten and cobalt metal powders, carbide is a remarkably hard and wear-resistant material, formed through sintering at high temperatures and |
CHENGDU JOINT CARBIDE CO., LTD.
Sichuan |