carbide rotary burr blanks

  • carbide rotary burr blanks
  • carbide rotary burr blanks
  • carbide rotary burr blanks
  • carbide rotary burr blanks
  • carbide rotary burr blanks
  • carbide rotary burr blanks
  • carbide rotary burr blanks
  • carbide rotary burr blanks
  • carbide rotary burr blanks
  • carbide rotary burr blanks
  • carbide rotary burr blanks

carbide rotary burr blanks / blanks for carbide rotary burs / carbide burr blanks

Carbide rotary burr blanks

Appellation:Carbide rotary burr blanks
Main Materials: Tungsten carbide
Service: Processing with supplied drawings or samples, customize grade.
OEM: OEM is available
Brands: GUBT
Logo:  GUBT or as customer request
Color: Primary or coating according to the customer requirement

Technological process of production of our carbide rotary burr blanks: powder process → formula according to the use requirements(carbide rotary burr blanks specialized) → wet grinding → mixing → smash → dry → sieving → add binder → dry again → get the mixture after sieving → pelletize → pressing → forming → sinter-hip → forming (blank) → blanks checking → cleaning → packaging → entering warehouse.

Carbide rotary burrs can be used with both electrically-powered and pneumatically-powered hand-held tools to cut the most diverse types of material, such as aluminium, brass, titanium alloys, cast iron, copper, zinc alloys, bronze, nickel, various plastics, alloy steels, etc.. They can be used on a wide range of pneumatic, electric and flexible drive tools. From tooth cutting to restoration finishing, GUBT offer reliable and durable products. With over a decade of experience in the design and manufacture of carbide burrs, we offer a comprehensive product line to suit your needs.

The type of our carbide rotary burr blanks ranges through ANSI Standard and DIN Standard and has different carbide grades suitable for different purposes. If necessary, our engineer will recommend the proper tungsten carbide grade as per different use. The following is the application of tungsten carbide rotary burrs:

  1. Machining various kinds of metal.
  2. Replacing small emery wheels, without powder pollution.
  3. Increasing productivity of several ten times than using hand tools and three to five times than using small emery wheels.
  4. Having ten times longer life than high speed steel Burrs and fifty times than small emery wheels.
  5. Finish machining various kinds of die cavities.
  6. Removing the Burrs of the castings, forgings and the welding spatter on the weld assemblies.
  7. Chamfering angle, circular bead or flute on the mechanical components.
  8. Chamfering or Burring the pipes.
  9. Polishing the impeller channel.
  10. Grinding the hole to an accurate shape.

When used, when choosing tungsten carbide grade for carbide rotary burr blanks, we should according to the characteristic of material and the working conditions to choose the right grade, to meet specific application requirements.

The details of carbide rotary burr blanks from GUBTMetal
Type Drawing Model d L      
Nominal Size Tolerance Nominal Size Tolerance      
A
(cylindrical shape)
tungsten carbide rotary burr blanks A0610B 6.5 +0.4
0
16.5 ±0.3      
A0820B 8.5 20.5      
A1020B 10.5 20.5      
A1225B 12.5 25.5      
A1625B 16.5 25.5      
 
Type Drawing Model d L R    
Nominal Size Tolerance Nominal Size Tolerance    
C
(cylindrical shape with top tooth)
tungsten carbide rotary burr blanks C0616B 6.5 +0.4
0
16.5 ±0.3 3.25    
C0820B 8.5 20.5 4.25    
C1020B 10.5 20.5 5.25    
C1225B 12.5 25.5 6.25    
C1625B 16.5 25.5 8.25    
 
Type Drawing Model d L      
Nominal Size Tolerance Nominal Size Tolerance      
D
(ball head cylindrical shape)
tungsten carbide rotary burr blanks D0605B 6.5 +0.6
+0.2
5.9 +0.4
0
     
D0807B 8.5 7.6      
D1009B 10.5 9.4      
D1211B 12.5 11.2      
D1614B 16.5 14.8      
 
Type Drawing Model d L R1 R2  
Nominal Size Tolerance Nominal Size Tolerance Reference Dimension  
E
(oval shape)
tungsten carbide rotary burr blanks E0813B 8.5 +0.6
+0.2
13.5 ±0.3 40 3.7  
E1016B 10.5 16.5 22 4  
E1220B 12.5 20.5 55 5  
E1625B 16.5 25.5 37 6.5  
 
Type Drawing Model d L R1 R2  
Nominal Size Tolerance Nominal Size Tolerance Reference Dimension  
F
(round head arc shape)
tungsten carbide rotary burr blanks F0618B 6.5 +0.6
+0.2
18.5 ±0.3 52 1.5  
F1020B 10.5 20.5 62 2.5  
F1225B 12.5 25.5 82 3.0  
 
Type Drawing Model d L R  
Nominal Size Tolerance Nominal Size Tolerance Reference Dimension  
G
(pointed end arc shape)
tungsten carbide rotary burr blanks G0618B 6.5 +0.6
+0.2
18.5 ±0.3 112  
G1020B 10.5 20.5 56  
G1225B 12.5 25.5 69  
 
Type Drawing Model d L R1 R2 D
Nominal Size Tolerance Nominal Size Tolerance Reference Dimension
H
(flame shape)
tungsten carbide rotary burr blanks H0820B 8.5 +0.6
+0.2
20.5 ±0.3 32 1.5 14.1
H1025B 10.5 25.5 34 2 16
H1232B 12.5 32.5 39 2.5 18.6
H1636B 16.5 36.5 41 2.5 22.9
 
Type Drawing Model d L      
Nominal Size Tolerance Nominal Size Tolerance      
J
(60°inclined angle conical shape)
tungsten carbide rotary burr blanks J1013B 10.5 +0.4
0
13 ±0.3      
J1215B 12.5 15      
J1618B 16.5 18      
 
Type Drawing Model d L      
Nominal Size Tolerance Nominal Size Tolerance      
K
(90°inclined angle conical shape)
K K1010B 10.5 +0.4
0
10 ±0.3      
K1211B 12.5 11      
K1613B 16.5 13      
 
Type Drawing Model d L R  
Nominal Size Tolerance Nominal Size Tolerance Reference Dimension  
L
(round head cone shape)
tungsten carbide rotary burr blanks L0616B 6.5 +0.6
+0.2
16.5 ±0.3 1.4  
L0822B 8.5 22.5 1.7  
L1025B 10.5 25.5 2.4  
L1228B 12.5 28.5 3.1  
L1633B 16.5 33.5 4.7  
 
Type Drawing Model d L D(°)  
Nominal Size Tolerance Nominal Size Tolerance Reference Dimension  
M
(pointed cone shape)
tungsten carbide rotary burr blanks M0618B 6.5 +0.6
+0.2
18.5 ±0.3 14  
M1020B 10.5 20.5 25  
M1225B 12.5 25.5 25  
M1625B 16.5 25.5 30  
   
Type Drawing Model d L D(°)  
Nominal Size Tolerance Nominal Size Tolerance Reference Dimension  
N
(back taper shape)
tungsten carbide rotary burr blanks N0607B 6.5 +0.4
0
7.5 ±0.3 10  
N1213B 12.5 13.5 20 30  
N1613B 16.5 13.5 30  
N1616B 16.5 16.5 20  
Grades, Properties And Applications Recommended Of Tungsten Carbide Rotary Burrs Blanks
Grade equivalent to ISO Performance Application
Density T.R.S Hardness
g/cm3 N/mm2 HRA
YG6 K20 15 2100 90 Special purpose raw material for carbide rotary burrs blanks, it can according to customer requirements produce all kinds of blanks for carbide rotary burrs.
YG6X K10 15 2000 92
YG8 K30 14.7 2100 90.5
GU30U K30 14.5 2700 92.3

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