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Zhuzhou Kerui P20/P30/P40 Welding Tips Tungsten Carbide Tips for Brazed Tool Bits
Zhuzhou Kerui manufactures a comprehensive line of brazed tips in a wide range of grades for metalworking applications, including grades for machining materials
from steels and cast irons to nonferrous metal etc.
Description of brazed tips
1. Product Application:
Brazed tools, also called carbide-tipped lathe tool bits and single-point brazed carbide-tipped
tools, are used for metal shaping on lathes. These single-point tools have a cutting edge at one
end that is a carbide tip brazed to a steel shaft. They come in multiple geometry styles for
different cutting applications

2. Product Picture for ANSI Welding Tips:


Type: 2190/2170/2050/2070 Grade: K10 Surface conditon: Blank, uncoated ![]() | ![]() |
Our equipment, versatility, and experience, allow us to offer much
more than the standard geometry presented above.
| ISO Standard | China Domestic Standard |
![]() | ![]() |
3. Product Specification:
Available in a variety of metal cutting grades to fit your individual needs.
Grade | ISO grade | Density | Hardness | TRS |
(g/cm3) | (HRA) | (Mpa) | ||
YG6 | K20 | 14.95 | 91.0 | 1800 |
YG6X | K10 | 14.95 | 92.0 | 1800 |
YKM6A | K10 | 14.95 | 92.5 | 1800 |
YG8 | K30 | 14.7-14.8 | 90.0 | 1950 |
YT5 | P30 | 13 | 90.8 | 1900 |
YT14 | P10-20 | 11.5 | 91.5 | 1500 |
YT15 | P10-20 | 11.3 | 91.8 | 1450 |
YW1 | M10-20 | 13.1 | 91.5 | 1600 |
YW2 | M10-20 | 13.1 | 91.0 | 1600 |
YS25 | P25 | 12.8 | 91.5 | 1900 |
YC30S | P30 | 12.8 | 91.0 | 2000 |
ZP35 | P35 | 12.8 | 91.0 | 2000 |
YC40 | P35 | 13.2 | 90.0 | 1850 |
Reference Packing
Plastic boxes inside with carton outside. Other packaging upon request.

Quality control system:
Every batches of material will be tested in density, HRA, TRS and magnetic saturation,
test report will be kept in our files.
We have a constant quality checks accompany the overall production process of the tungsten
carbide to assure our customers are receiving the highest quality carbide in the industry.

Company Profile:
Factory Exterior

Production Facility

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Safety and guarantee:

Please feel free contact with me if any questions.
Ms.Rosie Chen
Tel: +86 0731 22278868
Cell Phone: +86 18973330019
WhatsApp/Wechat: +86 18973330019
Email: lindaguo at krcarbide.cn
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