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PCBN Cutting Tool Blanks, PCBN Blanks for cutter bits

Categories PCD/ PCBN Cutting Tool Blanks
Place of Origin: China
Brand Name: RJ
Model Number: RJ-005
Certification: ISO
Price: $20-40
Packaging Details: Plastic Box
Delivery Time: witnin 18 workdays
Payment Terms: T/T
Supply Ability: 10000 pcs
MOQ: 30 pcs
  • Product Details
  • Company Profile

PCBN Cutting Tool Blanks, PCBN Blanks for cutter bits

The standard shape of RJ PCBN Cutting Tool Blanks is round. Other shapes, such as rectangle, triangle, square, semi-circle and so on, can also be customized per customers' requirements.

DJ PCBN Cutting Tool Blanks consist of fine CBN grains sintered under ultra-high pressure and ultra-high temperature. Combining the strengths of hardness, thermal stability, thermal conductivity, and strong impact resistance ability characteristic of CBN, they are ideal for cutting tools for the machining of ferrous metal and alloy, all with high productive efficiency, high machining precision, and good surface quality.

RJ CBN Cutting Tools Blanks are composed by BN and PCBN two series:

BN characteristics:
1. Solid CBN
2. Good wear resistance
3. Two sides can be used as edges
4. High thermal resistance
5. Excellent fracture resistance

BN application:
1. High Speed Turning and milling of gray cast iron
2. Turning of chilled iron, nickel-based iron and ductile iron

PCBN characteristics:
1. Good weld based in the composite CBN layer and tungsten carbide base.
2. High abrasion resistance.
3. Good transversal rupture strength resistance.
4. Good chemic stability.
5. Uniform dimension precision.
6. Good consistency of processing.

PCBN application:
1. Turning of cast iron.
2. Powdered metals.
3. Exotic materials and heat resistant alloys.
4. High speed milling of gray cast iron.


Characteristics of RJ Solid PCBN:

Product Code

Main Bond

Structural Characteristics

Application

SBN90

Titanium nitride

Large particles, higher wear resistance, good high-speed continuous cutting performance.

Used for cutting the iron group materials, and the cutting rate is from medium to high

SBN80

Cobalt, wolfram

It’s the versatile material, suitable for processing various types of materials

Gray cast iron, chilled cast iron, cast iron nickel

SBN70

Nitrogen and carbon Titanium, Aluminium Oxide

Has excellent impact resistance and chemical stability.

Suitable for processing hardened steel with high hardness, both continuous and intermittent process

SBN60

Titanium carbon

High wear resistance and high impact resistance.

High-speed continuous process hardened steel


Sizes Chart of SUPREME CBN Cutting Tools:

1. BN series

Pictures

Products Code

Diameter(mm)

Thickness(mm)



BN095

9.5

3.2


BN127

12.7

3.2


BN132

13.2

3.2


BN190

19.05

4.76/6.35


BN250

25.4

4.76/6.35


BN250

25.4

4.76/6.35



2. PCBN series

Pictures

Products Code

Diameter(mm)

Thickness(mm)



PCBN1200

12.7

1.6/2/3.2


PCBN1300

13.2

1.6/2/3.2


PCBN1900

19

1.6/2/3.2


PCBN1900

19

1.6/2/3.2





















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