Henan More Superhard Products Co., Ltd.

China Manufacturer with main products: Polycrystalline Diamond, Diamond Grinding Wheel, Diamond Bruting Wheel, Ceramic Diamond Wheel, Pcd & Pcbn Blanks, Tsp Diamond Inserts, Pdc...

Home  >Products Catalog > PCD/PCBN Cutting Tool Blanks

PCD/PCBN Cutting Tool Blanks

FOB Price: 15.00 - 288.00 USD/Piece
Supply Ability: 170,000 Piece/Pieces per Month
Shipping: 7 days
Payment Terms: T/T, Paypal, Western Union
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Henan in China
Packaging Details: Plastic box, carton box


PCD/PCBN Cutting Tool Blanks 

PCD blanks for cutting tools is sintered by ultra-high pressure high temperature with micro-diamond particles and carbide alloy, consist of polycrystalline diamond and carbide alloy substrate. Its hardness and wear resistance is as well as the nature diamond and the toughness as same as carbide alloy. The workpiece processed by this cutting tools has finish surface and no need being ground. It is an ideal tools material for its long life and high efficiency.
KO polycrystalline diamond cutting tool blank is given widely varying physical characteristics to adapt them to specific application. This enables you to select a diamond abrasives precisely suited to your needs.
Advantages Of KO PCD Cutting Tool Blanks:
KO PCD/PCBN cutting tool blanks are produced by sintering selected Diamond particles at high pressure and high temperature, and Consist of diamond layer
And tungsten carbide substrate.
PCD Blanks provide the hardness, abrasion resistance and Thermal
Conductivity of natural diamond, combined with the Toughness of tungsten carbide. The work piece processed by PCD has good surface finish and no need being ground. It is An ideal tool material for its long life and high efficiency.
@ Long life tool
@ Uniform surface finish
@ Reduces machine down time
@ Highly improved workpiece quality and excellent dimensional
@ Increase productivity
@ High material removal rate
@ Lower cost per piece
The tool life of a PCD cutting edge is usually 50 to 250 times.

PCBN Cutting Tool Blanks used for CBN inserts
1. High hardness
2. High wear resistance
3. High thermal stability
4. High impact resistance
5. Different sizes are available
6. Prompt reply
The PCBN blank is mainly userd for the machining of high hardness and hard processed ferros materials such as
Hardened Steels
Pearlitic gray cast iron
High temperature alloy
High-speed steel,
Hard facing alloys,
Ni-Cr alloy
Powder metallurgy metals
Higher material removal rate
Decrease of cycle time
Consistent surface finish
Longer tool life
Doing without refrigerant
Lower machining cost
It actually realized replacing the grinding by the turning, which greatly enhanced work efficiency and reduced effectively production cost.
Our PCBN blanks for cutting tools have twp series of CB and BN. CB series is composed of CBN layer and tungsten carbide base. BN series is solid CBN. Customers can choose suitable PCBN grade with different CBN contents, grain sizes and designation according to turned object material.
(A)CB series' Characteristics:
(1)Good bond strength between the composite CBN Layer and the tungsten carbide subustrade
(2)Easy to be welded
(3)High abrasive resistance
(4)Good impact resistance
(5)Good transversal rupture strength resistance
(6)Good chemical stability
(5)Uniform dimension precision
(6)Consistent Quality
Grade: CB90 CB85 CB70 CB60 CB50
CBN content(Vol%) 90 85 70 60 50
(1)pearlitic gray cast iron
(2)tool steel
(3)die steel
(4)hard facing alloy
(5)powder metallurgy metals
(6)fine turned nickel and cobalt base alloy
(7)hard cast iron
(8)hardened steel
(9)cut high speed steel continuously and interruptedly
(10)cut hardened steel, tool steel and die steel continuously and interruptedly
(B)BN Grade characteristics:
(1)Solid sintered CBN
(2)Good wear resistance
(3)Both sides can be used as edges
(4)high chemical stability
(5)High thermal stability
(6)Excellent fracture resistance
(7)High cutting efficiency
(8)Long life
(1)High speed turning and milling of gray cast iron
(2)Turning of chilled iron, nickel-based iron and ductile iron
Grade: BN90 BN85
CBN content(Vol%) 90 85
(1)hard cast iron
(2)hardened steel
(3)pearlitic gray cast iron
(4)hard facing alloy
(5)powder metallurgy metals
(6)fine turned nickel and cobalt base alloys

Any need pls feel free to contact with me.

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