Ball Nose Rotary Cylindrical Carbide Burr Type C Anti Impact High Hardness

5 Piece/Pieces
$1.00 - $5.60 / Pieces
Ball Nose Rotary Cylindrical Carbide Burr Type C Anti Impact High Hardness
Features Gallery Product Description Request A Quote
Name: Professional Solid Carbide Burr Set
Material: Tungsten Carbide
Shape: Cylindrical Ball Nose
Grade: YG 8
Colour: Silver/golden
Shank: 40 Cr
LOGO: Customized
Sample: Supplied
Certificate: ISO9001:2008
Performance: High Hardness And Impact Toughness
Tolerance: Reach +/-0.01mm
High Light:

Cylindrical Carbide Burr Type C


ball rotary burr high hardness


anti impact Rotary Carving Bits

Basic Infomation
Place of Origin: Sichuan, China
Brand Name: KTS
Certification: ISO9001:2008
Model Number: All the models
Payment & Shipping Terms
Packaging Details: Plastic box in Standard export carton
Delivery Time: 7-15 Day
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 250000 Piece/Pieces per Month
Product Description

 Cylindrical Ball Nose Type C Tungsten Carbide Rotary Burr


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.


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.


Ball Nose Rotary Cylindrical Carbide Burr Type C Anti Impact High Hardness 0
Product name 
Tungsten Carbide Rotary Files
shank hardness
HRA 89-92.5
Tungsten Carbide
shank diamter
set packing
speed of tool 
Ball Nose Rotary Cylindrical Carbide Burr Type C Anti Impact High Hardness 1
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.



Ball Nose Rotary Cylindrical Carbide Burr Type C Anti Impact High Hardness 2
Ball Nose Rotary Cylindrical Carbide Burr Type C Anti Impact High Hardness 3

1. Could you please send me your catalog with price list?

A: Yes,catalog is OK, but kindly tell US the item like,will send quotation list asap.

2. May l order small quantity of carbide products?

A: Different models have different MOQ.You'd better contact US to confirm.

3. Can you provide sample?

A: Yes,please feel free to tell US the item NO. You prefer,also your own design is welcome to make sample for you.

4. When can you send me the carbide products afthe payment?

A: Around 30 days.

5. What is your price term,payment term and delivery terms?

A: Price Terms: By FOB Guangzhou,balance paid before shipent.

     Payment Terms: T/T in advance.

     Delivery Terms: By express,by air,by shipment or as per requirement.

6. What is your guarantee?

A: Before shipent our products will pass strict inspection, lf any problem be found,detail photos need to be provide 20 days after receving goods.After our confirmation,compensation will be offered accordingly.

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