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  3. PC3-KC1125 for steel with high performance

PC3-KC1125 for steel with high performance

PC3-KC1125 for steel with high performance
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PC3-KC1125 for steel with high performance

Product catalog summary
Introduction
Dongguan Koves Precision Tools Co., Ltd. has developed a new CVD coating grade, KC1125, designed for medium machining on steels. This innovation aims to enhance steel processing efficiency by providing tools with excellent wear and fracture resistance, thereby extending the tool's lifespan.

Specifications
The KC1125 grade features a controllable MT-TiCN grain structure and a thick aluminum coating, which contribute to its high wear resistance and fracture resistance. The tool is designed for high-speed continuous and intermittent light processing, with a perfect bonding layer and preferred orientation of the α-Al2O3 structure.

Chip Breaker Design
The new PC3 chip breaker includes a dual front angle design for quick and easy cutting, a reinforced tip for longer life, and an open-type chip breaker that performs well in both continuous and interrupted machining. The design ensures effective chip breaking and evacuation.

Recommended Cutting Data
Specific cutting speeds (VC) for roughing and finishing are recommended, although exact values are not provided in the document.

Stock Models and Application Parameters
The document lists various product models and their application parameters, although specific details are not included in the provided text.

Performance Comparison
In user site tests, the KC1125 grade demonstrated a significant increase in life expectancy compared to other CVD coating grades from companies A and B, with improvements ranging from 25% to 63%.

Conclusion
The KC1125 grade and PC3 chip breaker represent significant advancements in tool technology for steel machining, offering enhanced durability and efficiency.
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Catalog excerpts

PC3-KC1125 for steel with high performance-1

---PC3 Medium machining chip-breaker FOR MEDIUM MACHINING ON STEELS

 Open the catalog to page 1
PC3-KC1125 for steel with high performance-2

Better choice pieces for steel processing In order to satisfy clients the much higher request for Steel processing efficiency, KOVES TOOL has been hard-work study for more than one year, finally developed new CVD coating grade, with excellent wear resistance and fracture resistance to provide more long use life of cutting tool. New chip breaker PC3, enhanced of cutting edge tip, with the new developed chip breaker design, make the tool to reach the ideal chip breaking and chip removal effect. Also can easy to deal with the continuous and light interrupted machining in the high-speed cutting.

 Open the catalog to page 2
PC3-KC1125 for steel with high performance-3

New CVD coating technology to lead the future To extend the cutting life - Between controlled MT-TiCN and α-Al2O3 Perfect bonding layer, preferred orientation of α-Al2O3 structure Enhanced fracture resistance - Using new technology to produce a sintered cobalt surface High toughness base perfect combined with CVD multi-layer wear-resistant, high-temperature coating Fine grain structure, high temperature deformation of special carbide base material KC1125 Newly developed a controllable MT-TiCN grain structure, tough and thick aluminum coating, excellent wear resistance Achieve a long life in high-speed...

 Open the catalog to page 3
PC3-KC1125 for steel with high performance-4

1.Dual front angle design, quick and easy cutting 2.Reinforced tip, bring longer life 3.Open type chip-breaker easily cope with the continuous process, for interrupted machining also performing well. 4.Front narrow rear width of cutting edge design is suitable for a wide range of chip breaker, reach the ideal chip breaking and chip evacuation effect

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PC3-KC1125 for steel with high performance-5

KOVESRecommended cutting data 0.2 0.3 0.4 0.5

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PC3-KC1125 for steel with high performance-6

Stock models and application parameters Application parameters Product Photo Model No.

 Open the catalog to page 6
PC3-KC1125 for steel with high performance-7

Stock models and application parameters Product Photo Application parameters

 Open the catalog to page 7
PC3-KC1125 for steel with high performance-8

Stock models and application parameters Product Photo Application parameters

 Open the catalog to page 8
PC3-KC1125 for steel with high performance-9

Stock models and application parameters Application parameters Model No. Product Photo

 Open the catalog to page 9
PC3-KC1125 for steel with high performance-10

Processing case (from the user site test report) KC1125 Grade compare A company CVD coating Grade,life expectancy increased by 60%

 Open the catalog to page 10
PC3-KC1125 for steel with high performance-11

Processing case (from the user site test report) KC1125 Grade compare B company CVD coating Grade, life expectancy increased by 63%

 Open the catalog to page 11
PC3-KC1125 for steel with high performance-12

Processing case (from the user site test report) KC1125 Grade compare A company CVD coating Grade, life expectancy increased by 42%

 Open the catalog to page 12
PC3-KC1125 for steel with high performance-13

Processing case (from the user site test report) KC1125 Grade compare B company CVD coating Grade, life expectancy increased by 25% When machining to the 130 work-piece, start wrapping iron filings

 Open the catalog to page 13
PC3-KC1125 for steel with high performance-14

Processing case (from the user site test report) KC1125 Grade compare B company CVD coating Grade, life expectancy increased by 42%

 Open the catalog to page 14

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