- Chainsaws[10]
- Saw[3]
- Tool Parts[2]
- Chains[4]
- Contact Person : Mr. zhong lu
- Company Name : Jinhua Comhoo Tools Co., Ltd.
- Tel : 86-0579-82221730
- Fax : 86-0579-82218956
- Address : Zhejiang,Jinhua,Mahaidi Village, Bailongqiao Town, Wucheng District, Jinhua city
- Country/Region : China
- Zip : 321025
saw chain series(chain saw parts)
Pitch:3/8''LP .325'' 3/8'' .404''
Gauge:.043''(1.1mm) .050''(1.3mm) .058''(1.5mm) .063''(1.6mm) .080''(2.0mm)
Cutter:square chisel, semi-chisel
An ideal chain for woodcutters who frequently work in dusty,dirty conditions
The raw materials of our products are imported from Germany and Japan. The type of the materials is SAE8660. The accurate name is carbon low alloy steel.
Heat treatment and hard chromium plating is handed in an professional famous company which is a foreign-funded enterprise. And we will inspect Cutter hardness of blade every time after processing.
The inspection procedure: We train the professional inspectors to check the saw chains and its components. Each of the steps we all inspection. These inspections include test for pre-tensile strength, test for stability and breaking, test for the hardness of its components, test for breaking of finished products, the quality of saw chain surface, test for flexibility of saw chains and so on.
Quality:Every parts of saw chain are our production,quality is absolutely good. And the saw chain' performance is comparable to Oregon and Stihl and in a leading position in domestic market. We have earned an excellent reputation among our customers across the globe.
Cutter hardness of blade:
Cutter hardness | ||||
HRC | hard chromium plating | |||
Times | STIHL | OREGON | COMHOO | COMHOO |
1 | 54.56 | 56.09 | 55.52 | 64.05 |
2 | 54.98 | 56.94 | 55.77 | 63.58 |
3 | 55.22 | 56.51 | 54.93 | 63.26 |
4 | 54.73 | 56.49 | 56.18 | 63.79 |
Stability and breaking strength of our products:
Specification | test for tensile strength | ||
OREGON | STIHL | COMHOO | |
3/8″LP | 5650-5850 | 5655-5790 | 5650-6050 |
.325″ | 7400-7560 | 7410-7570 | 7320-7900 |
3/8″ | 7650-7800 | 7650-7900 | 7600-8890 |
.404″ | 10560-10780 | 10565-10800 | 10000-11000 |
saw chain series(chain saw parts)