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High Purity Carbide Ball Burr Long Die Grinder Bits A Shape Standard Cut

20 Piece/Pieces
$1.50 - $8.00 / Pieces
High Purity  Carbide Ball Burr Long Die Grinder Bits  A Shape Standard Cut
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Name: Tungsten Carbide Rotary Files
Material: Tungsten Carbide
Size: Full Size
Grade: YG6/YG8/YG10X/YG20C
LOGO: Customized
Trial Order: Acceptable For Any Quantity
Sample: Supplied
Certificate: ISO9001:2008
Type Of Cut: Standard Double-cut,fine Cut,fine Double-cut,etc.
Business Type: Manufacture & Trade Integration
Port: Any Port
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ball burr bits


ball burr tool

Basic Infomation
Place of Origin: Sichuan, China
Brand Name: KTS
Certification: SE-5
Model Number: CUSTOM
Payment & Shipping Terms
Packaging Details: Plastic box in Standard export carton
Delivery Time: 7-15 Day
Supply Ability: 250000 Piece/Pieces per Month
Product Description

High purity a shape standard cut long carbide rotary burr se 5


Description of cnc machine carbide rotary files

  1. Metric size tungsten carbide burs are available upon customer’s request.
  2. SYNDENT tungsten carbide burrs produced with high quality types of carbide and modern CNC grinding machines.
  3. Our rotary burrs are brazed by the advanced welding equipment automatically. Silver brazing materials are imported from USA.
  4. Carbide burrs manufactured to your drawings to meet your demands of particular stock removal.
  5. We can make chemical and geometry analysis for your carbide burs material and make grinding test in our professional laboratory center.
  6. SYNDENT tungsten cutter can be coated with TiN, TiCN, TiALN and LTE.
  7. OEM of many famous huge companies in the world. for our carbide cutter.

Specification of cnc machine carbide rotary files

Item name Oval Shape Carbide Burs
Model SE-6
Shape Oval Shape
Inch size of flute 5/8---1
Metric size of flute 16---25
Main Material Tungsten carbide
Grade K30 or K25 or K20
Brazing type Silver brazing
Cut style D/C,S/C,A/C,Diamond


Product Applications

Application of cnc machine carbide rotary files

  1. Please browse And find the category Selection Guide and find sub category Industrial carbide burrs.
  2. The best results are based on selecting the recommended cut and speed. Please refer to the cutting speeds and various cuts in the above area.
  3. Please kindly let us know when you need to grind hardened metal like stainless steel, alloy steel.
High Purity  Carbide Ball Burr Long Die Grinder Bits  A Shape Standard Cut 0
How to use the carbide burrs

1.Speed /RPM

The speed at which you use your carbide bur in your rotary tool will depend on the material you're using it on and the contour being produced but it's safe to say you do not need to exceed speeds of 35,000 RPM. The table below shows some approximate speeds.
Diameter of Burr RPM
2.35mm or 3/32" 17,000 - 26,000
3mm or 1/8" 17,000 - 26,000
6mm or 1/4" 11,000 - 16,500 
12mm or 1/2" 8,000 - 12,000 
16mm or 5/8" 7,650 - 11,500 
2.Apply only a little pressure
As with all drill bits and burrs, let the burr do the work and apply only a little pressure otherwise the cutting edges of the flutes will chip away or become smooth too quickly, reducing the life of your burr.
3.Keep The Carbide Burr On The Move
When using your carbide burr try not to keep it still for too long as this will prevent the burr from digging and jabbing into your material causing unsightly marks and roughness.


Advantage of our carbide burrs

·100% quality and brand new.
·Can Process a variety of metal and non-metal, processing hardness would up to HRA89-92.5
·In a great part of the work, it can replace the petiole small wheel, and no dust pollution.
·High production efficiency, the processing efficiency is several times higher than file, nearly 10 times higher than small wheel stalk.
·High product processing quality, high finish, can process out a various of high-precision mold cavity.
·Long life, the durability is 10 times higher than high-speed steel cutting tool, 200 times higher than small grinding wheel.
·Easy to use, safe and reliable, can reduce labor intensity, improve the working environment.
·Suitable for processing these metal and non-metal, such as cast iron, cast steel, bearing steel, high carbon steel, chrome-nickel alloy, bronze, brass, and ceramic tile, marble, jade, bone, etc.


High Purity  Carbide Ball Burr Long Die Grinder Bits  A Shape Standard Cut 1
Product Application
Tungsten carbide burr is used widely in the shipping construction, auto engine porting and foundry fabrication. With its high rotating speed and hardness, it can machine a lot of different materials like cast iron, carbon steel, alloy steel and non ferrous material. High life service of product is warranted for virgin and excellent raw material which is one of most critical factors to the tools' life.
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