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Total 2997 products for dull bit grading Manufacture & Suppliers

40 Cr Spade Masonry Drill Bit for Concrete Hard Stone SDS Plus

...Bit , Spade Type 40 Cr SDS Plus Chisel Bits Chisels Product Discription: 1. Material:40 Cr 2. Surface:Sandblasted 3. Shank:SDS PLUS,SDS Max,PH65,Hex 4. Body Type:Round,Hex 5. Package:Plastic Tube,Holder 6. T...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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6mm Oval Shape Tungsten Carbide Burr Bits Die Grinder Bits For Hard Steel

...Bits Click here for OEM Services >> The shaft thickness of this burr is 1/4". These carbide burrs are specially designed for fast stock removal of soft material without loading. Design allows chips to flow o...

JOINT CARBIDE CO., LTD.
Sichuan,China

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6Mm Tungsten Carbide Burr Bits Die Grinder Bits Customized LOGO

... Carbide Certificate : ISO9001:2008 Material: 100% of raw materials. Tolerance: strict tolerance extent control, which can reach +/-0.01mm; Grades: various for...

JOINT CARBIDE CO., LTD.
Sichuan,China

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100mm 3000mm Nq Hq Pq Water Well Drill Bits

... solder; High-quality Diamond Segment Made from High-grade Diamond by Special and Advanced Techniques; Segment for diameter 100mm to 3000mm blade; Specifications supplied by customers are available; High cut...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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7.5mm Amber DIN 338 Fully Ground HSS Step Drill Bit

...Bit Description: COBALT STEEL - Manufactured from M35 grade cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, for much faster cutting and extra...

Jiangsu Xingrui Tools CO.,LTD
China

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Tapered Coal Mining Bit 241.3mm 8 Nozzle Dth Hammer Button

...Bits Tapered Drill Bit 1. Using new superhard materials, the tool head has a long service life; 2. The drilling efficiency can be greatly improved in medium hard rock and hard medium; 3. The blade is durable...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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Spherical Solid Tungsten Carbide Drill Bits Button OD 8.25mm Height 12mm

OD8.25mm H 12mm High strength 1900 Spherical button bits Spherical button bits: Diameter: 8.25 Height: 10 SR: 44 e: 15.0 α: 18 Carbide Grade: TGC2 Density:14.95 g/cm3 T.R.S : 1900 N/mm2 Hardness: 90.5 HRA TYPE ...

Zhuzhou TGC Cemented Carbide Co.,Ltd.
Hunan,China

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Customized YG8 Tungsten Carbide Burr Bits Grinding Bits Anti Rust

YG8 Customized Tungsten Carbide Burr Bits Metal Removal Carbide Burrs 1. 100% virgin raw materials. 2. Various kinds of grades are availalbe based on customer's application. 3. we have professional advanced pro...

JOINT CARBIDE CO., LTD.
Sichuan,China

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120° hss Center Drill Bits Accurate Centering Strong Universality

Hss Twist 4341 Hss Tungsten Carbide Drill Bit Imperial Small Handle Fast Drilling Flute Tungsten Carbide Drill Bits Center HSS A Type A0.6-A10 Straight Shank 120�� Quick Detail: Industrial grade high-speed steel...

Shenzhen Bwin Precision Tools Co., Ltd.
China

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.635" .0625" 1/8" 1/4" 1/2" Solid Carbide Twist Drill Bit Set 1/16" 1/8" 6mm 2mm

...bit with high precision Product name RLD carbide twist drill bit Feature High precision Suitable for Steel, stainless steel, iron, cast iron Machine type CNC milling machine Flutes Customized Coating Customi...

Changzhou Ruilida Tools Co., Ltd.
Jiangsu,China

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3/4" 3/8" 5/32" 7/32" Solid Carbide Drill Bits For Hardened Steel Cast Iron 2mm 4mm 6mm

...Bit For Cast Iron With Coating Product name RLD carbide twist drill bit Feature High precision Suitable for Steel, stainless steel, iron, cast iron Machine type CNC milling machine Flutes Customized Coating ...

Changzhou Ruilida Tools Co., Ltd.
Jiangsu,China

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5/8" 5/16" 3/16" Solid Carbide Drill Bit Set For Hardened Steel 2 Flutes

...Bits For Hardened Steel Product name RLD carbide twist drill bit Feature High precision Suitable for Steel, stainless steel, hardened Steel, etc, Machine type CNC milling machine Flutes Customized Coating Cu...

Changzhou Ruilida Tools Co., Ltd.
Jiangsu,China

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Tapered Coal Mining Bit 241.3mm 8 Nozzle Dth Hammer Button

...Bits Tapered Drill Bit 1. Using new superhard materials, the tool head has a long service life; 2. The drilling efficiency can be greatly improved in medium hard rock and hard medium; 3. The blade is durable...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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Spherical Solid Tungsten Carbide Drill Bits Button OD 8.25mm Height 12mm

OD8.25mm H 12mm High strength 1900 Spherical button bits Spherical button bits: Diameter: 8.25 Height: 10 SR: 44 e: 15.0 α: 18 Carbide Grade: TGC2 Density:14.95 g/cm3 T.R.S : 1900 N/mm2 Hardness: 90.5 HRA TYPE ...

Zhuzhou TGC Cemented Carbide Co.,Ltd.
Hunan,China

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Strong Impact Resistance Impregnated Diamond Drill Bit Versatile Drilling Capabilities

...bits are complex pieces of equipment widely used in the mining and exploration industry. They provide superior performance and reliability in challenging drilling conditions. Specifically, these core bits fe...

Best Drilling Equipment (Wuxi) Co.,Ltd
Jiangsu,China

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High Hardness Carbide Burr Bits For Any Quantity With Customized Support OBM

High Hardness Bur Bits For Any Quantity With Customized Support OBM Within Product Description: Tungsten Carbide Burr Bits are rotary burrs made of high-grade tungsten carbide with excellent hardness and physic...

JOINT CARBIDE CO., LTD.
Sichuan,China

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Power Tool Parts 6Mm Tungsten Carbide Burr Bits Die Grinder Bits With Customized LOGO

... Carbide Certificate : ISO9001:2008 Material: 100% of raw materials. Tolerance: strict tolerance extent control, which can reach +/-0.01mm; Grades: various for...

JOINT CARBIDE CO., LTD.
Sichuan,China

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Professional Grade SF-5 1/4inch Carbide Burr Rotary File Bits for Industrial

Type F 6MM 8MM 10MM 12MM Head Length Tungsten Carbide Burrs Bits Tree Shape What is the role of Rotary Burrs? Tungsten carbide burr rotary file bits are rotating tools used to remove material. They are designed...

JOINT CARBIDE CO., LTD.
Sichuan,China

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1mm - 20mm Solid Carbide Twist Drills High Speed Drill Bit For Steel HRC 50

...Bit for Steel High Speed HRC 50 Precision CNC Drilling 1mm-20mm Introduction: Our solid carbide twist drill bit is engineered for high-performance drilling in steel, hardened metals (HRC 50+), and tough allo...

Changzhou AMG Precision Tool Manufacturing CO., LTD
Jiangsu,China

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2 Flute DIN 6535 Carbide Drill Bit Solid Tungsten Carbide Straight Shank Drill For Steel Stainless HRC60 Hardness TiAlN Coated Precision CNC Drilling

...Bit, Solid Tungsten Carbide Straight Shank Drill for Steel Stainless HRC60 Hardness TiAlN Coated Precision CNC Drilling Introduction: This precision-engineered 2-flute carbide drill bit complies with DIN 653...

Changzhou AMG Precision Tool Manufacturing CO., LTD
Jiangsu,China

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