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Cobalt 8 Drill Bit

cobalt 8 drill bit

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Total 20848 products from cobalt 8 drill bit Manufactures & Suppliers
Quality roll forged  HRC 61 DIN338 HSS Cobalt Twist Drill Bits for sale

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
Verified Supplier

Quality BMR TOOLS Carbide Drill Bit 10% Cobalt Coated Drill Bit for drill table work,steel drilling 1mm to 22mm for sale

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
Active Member

Jiangsu

Quality DIN338 M35 Cobalt Twist Drill Bits Metal Drilling Bit For Hardened Steel for sale

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.
Active Member

Chongqing

Quality ANSI HSS Cobalt 5% Drill Bit Fully Ground for Metal and Stainless Steel Drilling for sale

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.
Active Member

Quality 10pcs/Set Plating Titanium Cobalt Twist Drill Bit For Metal 118 Degree for sale

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.
Active Member

Beijing

Quality Metric M35 Cobalt Steel HSS Twist Drill Bits Straight Shank Spiral Flute Type for sale

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
Verified Supplier

Jiangsu

Quality T38 Retrac Flat Face Threaded Drill Button Bit Cobalt Tipped Drill Bits 64mm for sale

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
Active Member

Henan

Quality 75mm 3 Inch Drill Down The Hole Rock Button Bits / Cobalt Drill Bits for sale

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.
Verified Supplier

Hebei

Quality 5 Pieces 7/8 Inch  Hex Shank  HSS Twist Cobalt Drill Bits for sale

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
Verified Supplier

Jiangsu

Quality Tungsten Carbide Twist Drill For CNC Machine Tools Drilling Hole Micro Drill Bit For Steel for sale

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
Verified Supplier

Jiangsu

Quality Hss 4341 Hss Twist Drill Bits Set 3/4" 13/16"  3/4" 1" For Cobalt Machine Tools for sale

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.
Verified Supplier

Quality Highly Accurate Hole Depth Control TC Drill Bit 3/4 Inch for sale

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
Verified Supplier

Jiangsu

Quality 14×10×60×M14 Dry Diamond Core Drill Bits With High Quality For Porcelain Ganite Tile Glass Ceramics Marble Drill Bits for sale

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.
Verified Supplier

Jiangsu

Quality Oil Cone button drill bit , carbide buttons YG13C YG15C YG15 WC Cobalt for sale

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.
Verified Supplier

Hunan

Quality Carbon Steel Oil 42mm Water Well Drill Bits for sale

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.
Verified Supplier

Hebei

Quality Ultramatrix Core Bits Drill Hard Rock And Rock Drill Bits Diamond Drill Bit PQ HQ NQ Impregnated Core Bits for sale

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
Verified Supplier

Shanghai

Quality Tungsten Carbide Rock Drill Bit 7 Tips , Taper Sharpener Industrial Drill Bits for sale

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
Verified Supplier

Beijing

Quality Surface Set Drill Bits 3-1/2 Inch Nature Drill Bit  For Hard Rock Drill Bit for sale

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.
Verified Supplier

Jiangsu

Quality High Rigidity 3-6 Blades Matrix Body Drag Drill Bits Wear Resistant for sale

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.
Verified Supplier

Hebei

Quality 6mm 1/4" Tree Shape Tungsten Carbide Rotary File Drill Bits for sale

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.
Verified Supplier

Sichuan

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