Coated Carbide Burrs

Coated Carbide Burrs, thanks to their advanced coatings, boast exceptional wear resistance. The coatings act as a shield against the abrasive forces encountered during high-speed metal cutting. This triumph over wear ensures a prolonged tool life, making these burrs a stalwart choice for applications demanding longevity and durability.
Coated carbide burrs are cutting tools used for shaping, deburring, and finishing various materials, including metals, plastics, and wood. These burrs are made from cemented carbide, a composite material that combines tungsten carbide particles with a metal binder. The addition of a coating enhances their performance in specific applications.

Recommended grades of our carbide burrs:
        Grade                          
         Co(%)                              Density               Hardness      TRS  (Mpa)                    Grain Size                
         HRA                          HV10:             
  8.0±0.2        14.7~14.58                89.0~90.0                    2520 Medium
YG8 
 
  10.0±0.2 14.55~14.6 92   3000 fine
YG10X
 
 
Cut Diameter in Inch Cut Diameter in Metric Cutting speed (m/min)
240 360 450 600 900
Cutting Rotational speed (RPM)
1/8 3 26000 38000 48000 64000 95000
3/6 5 18000 26000 32000 40000 60000
1/4 6 12000 20000 24000 32000 48000
5/16 8 9000 15000 18000 24000 36000
3/8 10 7000 12000 14000 20000 29000
1/2 12 6000 10000 12000 16000 24000
5/8 16 4500 8000 9000 12000 18000
3/4 20 3500 7000 8000 10000 14000
1 25 3000 5000 6000 8000 11000

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