Quick Details
- Shank diameter:6mm/1/4"
- Head cut:double/single/nonferrous
- Processing Time:30
- Port:Shanghai
- Supply Ability: 100000 Units Per Month
- Brand Name:OEM
- Model Number:carbide bur
- Place of Origin:China
- Size:Various
- Type:A/B/C/D/E/F/G/H/J/K/L/M/N
- Brand Name:OEM
Industry abrasive tungsten carbide rotary solid burr for metal surface grinding
Metric size
tungsten carbide burs are available upon customer’s request.
SYNDENT
tungsten carbide burrs produced with high quality types of carbide and modern CNC grinding machines.
Our rotary
burrs are brazed by the advanced welding equipment automatically. Silver brazing materials are imported from USA.
Carbide burrs
manufactured to your drawings to meet your demands of particular stock removal.
We can make
chemical and geometry analysis for your carbide burs material and make grinding test in our professional laboratory center.
SYNDENT
tungsten cutter can be coated with TiN, TiCN, TiALN and LTE.
OEM of many
famous huge companies in the world for our carbide cutter.
Details
CARBIDE BURR SELECTION AND
USE:
The first step in selecting the proper burr is to pick the best shape
and cut style.
Selection of shape and diameter should be based on the work piece, and the operation to be performed.
Burs have 13 basic shapes:
Burs come in 7 kinds of
flute style as following.
6 - Double Cut: Very efficient stock removal. Creates a
small chip. Good finish. Excellent operator control.
3 - Single Cut: General purpose fluting. Produces long
chips.
1 - Nonferrous: For nonferrous materials. Aggressive
stock removal.
3SP - SP Chip Breaker: Provides breakdown in chips. Better
control.
4 - Diamond Cut: For heat treated and tough alloy steels
where control is important. Creates a powder-like chip. Excellent finish.
2 - Coarse Cut: Provides large flute area for softer
ferrous materials. Fast stock removal.
5 -Fine Cut: For general use on hard materials requiring a
fine finish.
Selection of cut would be based on the material, and finish
required.
The second step in selecting the right tungsten carbide
grade.
We have metric size and fractional size for industrial carbide
burrs. Meanwhile, we have 3 kinds of different carbide grades named K30, K25, K20 for carbide burrs.
Grade
Cobalt
HRA
HRC
Density
(ISO 3369)
Transverse rupture strength (ISO 3327)
K30
8%
89.3-89.5
74.3-74.6
14.8
2000
K25
7%
89.5-90.5
74.6-77
14.9
2650
K20
6%
90.1-91.5
76.2-78.4
14.7- 15
1800
The third step in selecting the right rotary speed for SYNDENT carbide burr.
These are general speed recommendations that
may need to be adjusted for special application
Shipping:
Contact: