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150mm Long Shank Tungsten Carbide Rotary Burrs for Deep Lock Hole Processing with Extra Long Carbide Die Grinder Bits

브랜드 이름:	KINGTOOLS
모델 번호:	a/B/C/D/E/F/G/H/J/K/L/M/N
모크:	100개
가격:	CN¥8.36-27.79
지불 조건:	티/티
공급 능력:	한 달에 300000 조각

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원래 장소:

중국 쓰촨성

인증:

ISO9001-2008

제품명:

텅스텐 카바이드 버

용접방법:

일체형 합금

특징:

세부

재료:

프리미엄 텅스텐 카바이드(YG8/YG10)

머리의 딱딱함:

HRA 90 - 92

생크 크기:

3mm(1/8"), 6mm(1/4") 또는 맞춤형

컷 타입:

더블 컷(표준), 싱글 컷, 알루마 컷

모양:

원통(A/B), 볼(D), 타원형(E), 나무(F/G), 불꽃(H), 원뿔(L/M/N)

포장 세부 사항:

플라스틱 또는 알루미늄 상자

제품 설명

Long Shank 150mm Tungsten Carbide Rotary Burrs for Deep Lock Hole Processing

Product Overview

Tungsten Carbide Rotary Burrs with 1/4 Inch Shank for Die Grinder. Sintered Tungsten Carbide Rotary File for Metal Deburring with 1/4" Shank Polished Burrs. Factory Direct RTS OEM Tungsten Carbide Rotary Burrs 6mm/1/4" Sintered Carbide Double Cut Polished Surface Metal Deburring Bits.

Company Information

Chengdu Joint Carbide Co., Ltd - Established on January 21, 2019, we are a manufacturer of hard alloy cutting tools established in 2007, covering nearly 20,000 square meters. We are a high-tech enterprise that integrates research and development, production, and sales (certificate number GR201951000516).

Production Capacity

Daily production capacity: 25,000-30,000 pieces

Advanced Equipment

Over 430 German five-axis five-linkage CNC tool grinders and three-coordinate optical tool detectors

Complete Process

Only rotary file enterprise in China that independently produces the entire process from raw materials to finished products

Our Mission

To provide the best overall polishing solution for the mechanical manufacturing industry

Our Vision

To become the world's largest production base for grinding and cutting tools

Applications

Finish machining various kinds of die cavities
Removing burrs of castings, forgings and welding spatter on weld assemblies
Chamfering angle, circular bead or flute on mechanical components
Chamfering or burring pipes
Polishing impeller channels
Grinding holes to accurate shapes

Wide Range of Applications

Locksmithing: Specialized in drilling out high-security lock cylinders, removing broken keys, and expanding lock bolt slots on hardened steel frames
Metalworking: Perfect for deburring, contouring, and finishing of cast iron, stainless steel, and non-ferrous metals
Mold & Die: High precision grinding for complex mold cavities and deep hole processing with our Extra Long Shank series
Automotive: Ideal for cylinder head porting, engine modification, and heavy-duty truck maintenance
Woodworking & DIY: Exceptional performance in carving hard woods and creating intricate details for art crafts

Product Specifications

Specification	Range
Head Diameter	1/8"-1" (3-25 mm)
Head Length	1/8"-127⁄64in (3-36 mm)
Shank Diameter	1/8"-15/32" (3mm-12mm)
Overall Length	38mm-81mm
Handle Length	Conventional 45mm

Available Shapes

Additional Options

Long Shank Burrs | Miniature & Regular Sizes | Single cut & Double cut | Aluminum Cut & Diamond Cut & Coarse Cut & Customed

Carbide Burrs Sets

4pcs/5pcs/6pcs/8pcs/10pcs/20pcs | (1/8"Shank Dia) 3X3mm Carbide Burrs Set | (1/4"Shank Dia) 3X6mm Carbide Burrs Set | Customed Burrs Set

Why Choose Us

We only produce carbide burrs and strive to do well. And we have quality and price advantages!

KINGTOOLS Welding Technology

100% Flat bottom silver welding tungsten carbide burrs (R-Handle/Step-Hand/Overall Alloy)

Our Services

Free sample
Free laser marking
Quality assurance
Label customization
Arrival guarantee
Packaging customization
Test compensation

Sales & Distribution

We specialize in wholesale sales, customization, OEM&ODM, dropshipping, e-commerce platform supply (Amazon, eBay, AliExpress, independent websites, etc.). If you have the strength, we can provide exclusive agents in your country.

Product Images