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Tungsten Carbide Rotary Burr Tool For Woodworking Tools Impact Toughness

100 Pieces
Tungsten Carbide Rotary Burr Tool For Woodworking Tools Impact Toughness
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Shape: F1225
Material: Tungsten Carbide
Grade: YG6/YG8/YG10X
Size: 3-25mm
Shank: 40 CrMo
Head Size: 12mm
Head Length: 25mm
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tungsten carbide rotary burrs


rotary burr cutter

Basic Infomation
Place of Origin: Sichuan, China
Brand Name: KTS
Certification: ISO9001:2008
Model Number: All the models
Payment & Shipping Terms
Packaging Details: Plastic Case
Delivery Time: 7-15 Days
Payment Terms: T/T, Western Union
Supply Ability: 250000 Piece/Pieces per Month
Product Description

Tungsten Carbide Rotary Burr Tool For Woodworking Tools Impact Toughness


1.What Speed or RPM should you use your Carbide Burrs?

  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.

  If the burs are chipping easily this could be due to the speed being too slow. However, it's ideal to start the bur off slow, increasing the speed as you go along. High speeds will prevent clogging in the flutes of your burs.


Diameter of Burr RPM  
1.6mm or 1/16" 25,000 - 35,000  
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. Do Not Apply Too Much 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. Carbide Burrs are Harder Than HSS Burrs

Our Carbide Burrs are machine ground from a specially chosen grade of carbide. Due to the extreme hardness of the Tungsten Carbide they can be used on much more demanding jobs than HSS (High Speed Steel).

Carbide Burrs also perform better at higher temperatures than HSS so you can run them hotter, and for longer.

HSS burrs will start to soften at higher temperatures so carbide is always a better choice for long term performance.

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