Heavy Cutting PCBN Insert

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  • Heavy Cutting PCBN Insert

Description of PCBN Material:
Cubic boron nitride is the second hardest material in the world invented successfully in 1957. The hardness of CBN’s single crystal is HV8000-9000 while the hardness of PCBN is HV2500-5000, so its abrasive resistance is considerably better than tungsten carbide and ceramics. With high temperature oxidation resistance at 1000℃, CBN will do not have any chemical reaction together with ferrous material at 1200-1300℃. So CBN material is ideal for cutting ferrous materials, the CBN cutting tools are used for cutting hardened steel, cast iron, sintered iron as well as powder metallurgy components.

Features of Heavy Cutting PCBN Insert:
1. Welding area: 22mm², four cutting edges on both sides
2. Selected the most suitable imported PCBN materials
3. Larger cutting depth (1.5mm) improves production efficiency
4. High cost performance with competitive price, PCBN insert is a powerful tool for machining gears and bears

Worldia Heavy Cutting PCBN Insert:
1. Premium CBN materials, U shape design increases the cutting depth and improves the machining efficiency, it is also less cost and better performance.
2. Clear mark of PCBN material makes it easily to recognize
3. Clear numbers of tips make the insert easily to management
4. The cubic boron nitride inserts can use double side of cutting edges which not only achieve the larger cutting depth, but also improve the machining efficiency (AP=1.5mm)
5. Special welding technology, the W shape welding joint increased the welding area which makes it more firmly
6. Clear serial number on carbide substrate makes it easily to track the PCBN insert quality and the feedback information

Technical Specifications:
Standard cutting edge Sharp Cutting Edge Strong Cutting Edge
S0102505 S0051502 S0103505
Shape ISO ANSI Cutting Edge Tip Shape Grade Dimensions in mm
PN311 PN310 PN312 ic φd s r la
CNGA120402-4N CNGA43(0.5)-4N S0102505 SWUST25S 12.7 5.16 4.76 0.2 2.5
S0051502  
S0103505  
CNGA120404-4N CNGA431-4N S0102505 0.4
S0051502  
S0103505  
CNGA120408-4N CNGA432-4N S0102505 0.8
S0051502  
S0103505  
CNGA120412-4N CNGA433-4N S0102505 1.2
S0051502  
S0103505  
DNGA150402-4N DNGA43(0.5)-4N S0102505 SWUST25S 12.7 5.16 4.76 0.2 2.5
S0051502  
S0103505  
DNGA150404-4N DNGA431-4N S0102505 0.4
S0051502  
S0103505  
DNGA150408-4N DNGA432-4N S0102505 0.8
S0051502  
S0103505  
DNGA150412-4N DNGA433-4N S0102505 1.2
S0051502  
S0103505  
DNGA150602-4N DNGA43(0.5)-4N S0102505 SWUST25S 12.7 5.16 4.76 0.2 2.5
S0051502  
S0103505  
DNGA150604-4N DNGA431-4N S0102505 0.4
S0051502  
S0103505  
DNGA150608-4N DNGA432-4N S0102505 0.8
S0051502  
S0103505  
DNGA150612-4N DNGA433-4N S0102505 1.2
S0051502  
S0103505  
SNGA120402-8N SNGA43(0.5)-8N S0102505 SWUST25S 12.7 5.16 4.76 0.2 2.5
S0051502  
S0103505  
SNGA120404-8N SNGA431-8N S0102505 0.4
S0051502  
S0103505  
SNGA120408-8N SNGA432-8N S0102505 0.8
S0051502  
S0103505  
SNGA120412-8N SNGA433-8N   1.2
   
   
TNGA160402-6N TNGA33(0.5)-6N S0102505 SWUST25S 9.525 3.81 4.76 0.2 2.5
S0051502  
S0103505  
TNGA160404-6N TNGA331-6N S0102505 0.4
S0051502  
S0103505  
TNGA160408-6N TNGA332-6N S0102505 0.8
S0051502  
S0103505  
TNGA160412-6N TNGA333-6N S0102505 1.2
S0051502  
S0103505  
VNGAm.jpg VNGA160402-4N VNGA33(0.5)-4N S0102505 SWUST25S 9.525 3.81 4.76 0.2 2.5
S0051502  
S0103505  
VNGA160404-4N VNGA331-4N S0102505 0.4
S0051502  
S0103505  
VNGA160408-4N VNGA332-4N S0102505 0.8
S0051502  
S0103505  
VNGA160412-4N VNGA333-4N S0102505 1.2
S0051502  
S0103505  
WNGAm.jpg WNGA080402-6N WNGA43(0.5)-6N S0102505 SWUST25S 12.7 5.16 4.76 0.2 2.5
S0051502  
S0103505  
WNGA080404-6N WNGA431-6N S0102505 0.4
S0051502  
S0103505  
WNGA080408-6N WNGA432-6N S0102505 0.8
S0051502  
S0103505  
WNGA080412-6N WNGA433-6N S0102505 1.2
S0051502  
S0103505  
Tip shape
SF SL SS CB CS SWW SWU
Full Face Solid Tipped Corner Solid CBN Standard Tipped Corners Standard Full Edge Solid Tipped Corners
Type ‘W’
Solid Tipped Corners
Type ‘U’
Cutting Edge Design
ST WG CB
Nose Radius Wiper Chip Breaker
   
Hard Steel Machining - Special PCBN Introduction.
Code Ap 22 25 28 30 40
Size Ap 2.2 2.5 2.8 3 4
Hard Steel Machining - Special PCBN Introduction.        Standard tipped comers       Solid tipped comers
Work piece
Material
type WORLDIA
PCBN Grades
Content PCBN Grade Bond Hardness Characteristics Applications
H Solid tipped
corners
PN311 45~50 1 TiC 2600~2800 Good thermal stability and crater wear resistance Used for high-speed continuous
turning of hardened steel
PN310 60~65 1~2 TiCN 2600~2800 Combination of wear
resistance and thermal
stability
Used for moderately interrupted
and continuous turning of
hardened steel
PN312 65~70 1< TiN 2700~2900 High degree of toughness due
to fine CBN and ceramic
binder matrix
Used for heavy interrupted
turning of hardened steel

Material:
The tool bit uses premium PCBN blanks manufactured by world famous companies.
The body part uses high quality tungsten carbide.

Application:
Worldia heavy cutting PCBN inserts are used for machining for gears, drive components and bearing components for individual series or mass production, especially for cast iron, hardened materials.

Packaging:
Our PCBN insert can be packed with standard WORLDIA packaging, and also various non-standard packaging as per request.

Quality Control:
We have dedicated team of quality control and precise equipment to keep good and stable performance for our products and processing services.

OEM/ODM Service:
We can customize the cutting tool and laser markings according to your requirements. Our business partners are all over the world including some cutting tool industry giants.

Contact:
We are ready to work together with friends from different walks of life to promote the development of super hard materials and tools industry, and also global agents are welcomed.

As a specialized PCBN insert manufacturer and supplier in China, Worldia also provides a wide range of products including diamond engraving tool, PCD saw blade, PCD diamond scribing wheel, and much more.

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