Product Details
BSM-6 Cone Tungsten Carbide Burrs Blank For Brass Aluminum
Machining
General specifications:
Diameter: 5/8"
Length: 1-1/8"
Carbide burrs type: BSM-6 Cone burrs
Carbide grade datasheet:
ISO K10
Carbide grade: 6% Cobalt,
hardness HRA 91
T.R.S 2000
Application: Brass/Aluminum
BSM-6 tungsten carbide burrs, the diameter from 1/4" to 5/8" and
the length from 5/8" to 1- 1/8". Carbide grade YG6 (6% cobalt) is
suitable for machining brass/Aluminum.
Regular sizes for BSM carbide burrs
DESIGNATION | NOMINAL | ACTUAL | NOMINAL | ACTUAL | C Degrees Ref. |
BSM-1 | 1/4 | 0.265±0.005 | 5/8 | 0.635±0.010 | 0.065±0.005 | 22 | 0.514 |
BSM-4 | 3/8 | 0.390±0.005 | 3/4 | 0.760±0.010 | 0.073±0.005 | 28 | 0.636 |
BSM-5 | 1/2 | 0.515±0.005 | 1 | 1 .010±0.010 | 0.073±0.005 | 28 | 0.886 |
BSM-6 | 5/8 | 0.640±0.005 | 1 -1/8 | 1.141±0.015 | 0.080±0.005 | 31 | 1.010 |
General Carbide grades
Cobalt 6%
Hardness 90-91 HRA
Density 14.85-14.95 g/cm3
Grain size 1.2-3.0μm
Tungsten carbide burrs can be used with both electrically-powered
and pneumatically-powered hand-held tools to cut the most diverse
types of material, such as aluminum, 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.
Description of our carbide burrs
- Effective freehand stock removal
- Weld preparation and removal (no contamination)
- Dressing and fettling
- Long lifetime
- High safety during working
What we can provide
Company Profile


Zhuzhou TGC Cemented Carbide Co., Ltd. is a Sino-foreign joint
venture established in 2013 and located in GECKOR Xinma Industrial
Park in Tianyuan District, Zhuzhou, where there are well-developed
traffic and logistics and modern standard workshops.

The company is mainly engaged in the processing and production of
rods by employing Italian production lines and operations
management mode experienced key technical personnel and Italian
imported main processing equipment. We have passed the ISO9001
quality management system certification. Having at present monthly
productivity of approx and cooperation established with famous
Chinese cemented carbide manufacturers, we can offer rods, plates,
buttons, discs, rotary burrs, and other profiled and non-standard
cemented carbide products and blanks.

The company has since its establishment always stuck to
technological innovations and aftersales services first, united,
efficient and pragmatic management, the satisfaction of customer
needs as the core of our business activities, and “Quality is the
lifeline of a company &Service is the soul of our survival” as
our tenet.
