Product Details
Weld rough edges and polish Flame Shape Carbide Burr
Product Description
Product name | Factory supply power tool parts Carbide Rotary Burr ,rotary file
for boating industry |
Head Shape | A,B,C,D,E,F,G,H,I,J,K,L,M,N |
Material | Head is carbide,shark is steel |
Tooth | Coarse tooth,standard tooth,general purpose tooth,specical
tooth,Rhombic tooth,Discontinous tooth |
Cutiing flute | Single flute,and double flute,coarse flute |
Speed of tools | 8000-20000Turn / min |
Grain Size(um) | 0.3/0.6/0.8/1.2/2/4 |
Application | Widely used in machining iron,steel casting,carbon steel,alloy
steel,stainless steel, hardened steel,copper,aluminium etc. |
Recommended Grade:
YG8, YG10X for carbide head,steel for shank diameter.
Size Rage
Head dia 3-35mm;
Shank dia 3,6.8mm
Increase length are ok.
Tolerence
Head diameter is +0.3 to +0.5mm;
Head cutting part is +0.5 to 1.0mm;
Shank diameter is +0 to +0.04mm
Totel length is +-0.1mm
1.The highperformance tungsten carbide rotary burrs provide maximum
cutting edge stability with a simultaneous high tenacity of the cutting edge.
2. Tungsten Carbide Burr are ideal for shaping, smoothing and material
removal. The tungsten ones are used on hardened steel, stainless
steel, cast iron, nonferrous metals, fired ceramics, plastic, hard
wood, especially on hard materials whose hardness can be above
HRC70. To de-bur, break edges, trim, pro-cess welding seams,
surface processing.
Company Profile
Joint carbide co.,ltd was established on January 21, 2019, as a sales branch established
by Zigong joint carbide co.,ltd in Chengdu.Our company covers
20,000 square meters was a high-tech enterprise integrating
research, development, production and sales of cemented carbide
products and cemented carbide rotary burrs,carbide tire
studs,carbide repair tire stud,carbide particles & composite
welding rods.

The company is committed to providing high-precision, high-speed
and efficient metal grinding solutions and services for the
machinery manufacturing industry. The company introduced the most
advanced international five-axis five-linkage CNC tool grinder,
three-coordinate tool detector and other equipment from Germany.
The aim is to produce high-quality, internationally competitive
products using internationally advanced equipment. At present, our
company has become the largest rotary file production base in the
country, with a mature R&D team and management team in China,
and a stable supply chain.

As a metal cutting tool, the rotary file has been exported to
Europe, North America, South America and a small number of
Southeast Asian countries.A few days ago, the company has completed
the accumulation of various infrastructure and technology research
and development. Since 2020, our company has added 200 five-axis
and five-linkage rotary grinders. By 2023, our company will invest
a total of 400 five-axis and five-linkage rotary grinders. Grinding
machine (total value 150 million yuan). By then, our company will
become the world's largest supply base for rotary files.We have the
world's advanced raw material cemented carbide formula technology,
the most optimized advanced manufacturing process, and the
largest-scale production equipment.
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