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Delivering Excellence in Cutting Tools |
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Manufacturer |
Delivering Excellence in Cutting Tools
At COGO, we prioritize our valued customers above all else. We are committed to continuously expanding our product range to meet your evolving needs. As part of this commitment, we have recently introduced new items such as CBN end mills for stainless steel and copper cutting, resulting in a diverse lineup of over 2900 products. Our dedicated staff pays meticulous attention to every aspect of production and quality control, ensuring that each COGO TOOL product is crafted with utmost precision and care.
Moving forward, COGO TOOL strives to deliver outstanding products at competitive prices through the implementation of advanced technology and efficient process improvements. With our expertise in carbide cutting tools, COGO TOOL has emerged as a distinctive brand specializing in the production of carbide end mills.
Notably, our COGO TOOL High-Speed End Mills series stands out due to its unique coating process, which maximizes resistance to abrasion. Crafted from nano-ultrafine particle carbide alloy, these end mills exhibit exceptional performance in terms of speed and efficiency.
Choose COGO TOOL for cutting-edge solutions that meet and exceed your expectations.
| B-HARD END MILLS Champion of high hardness
(HRc52~70)
B-hard is upgrade version of K-Hard.
It contains more than 20% silicon.
The higher silicon content means better at chip evacuation.
By strong coating(TiSin-S), improved cutting edge and using premium material, the performance of B-HARD is optimized to cut high hardness steel. | 
| K-CBN END MILLS Cutting range < HRc90 >
10 times Longer life comparead to Carbide End Mill Tool life: 50Hours!
Applicable finish processing for hardened mold steel and graphite. | 
| K-COPPER END MILLS Endmills for copper, copper alloy, nonferrous and non-metallic materials.
By AlCrN coating provides wear resistance improvement as well as avoid edge stress in various applications.
Minimize fracturing by high TRS fine(0.5㎛)WC grade. | 
| K-HARD END MILLS Versatile End Mill that can process from general material (low hardness material, copper alloy) to high hardness
(HRc52~60)
Design to increase the breakage-resistance.
Maximize the wear-resistance due to TiSiN coating.
Strong cutting power for high speed and efficiency. | 
| K-SPEED END MILLS Endmills for pre-hardened and hardened steel(HRc50~)
Good wear resistance by high quality Si-based PVD coating.
High precise edge tolerance.
Very nice work surface finish.
Outstanding performance at high speed machining by ultra fine(0.2㎛) WC grade. | 
| K-TAPER END MILLS High-hardness general steel angle machining (HRc50~)
High precise edge tolerance.
Very nice work surface finish. | |
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K-CBN END MILLS
Cutting range < HRc90
10 times Longer life comparead to Carbide End Mill Tool life: 50Hours!
Applicable finish processing for hardened mold steel and graphite.
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K-COPPER END MILLS
Endmills for copper, copper alloy, nonferrous and non-metallic materials.
By AlCrN coating provides wear resistance improvement as well as avoid edge stress in various applications.
Minimize fracturing by high TRS fine(0.5㎛)WC grade.
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+822 6276 1999
