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Tungsten carbide cutting blade

Tungsten carbide cutting blade

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Basical Information:
Place of Origin: Guizhou, China (mainland)
Brand Name: Zhongbo
Product Name: Tungsten carbide cutting blade
Type: Cutting tool
HRA: 85-93
Application: Indusitry
Mould Number: Customized
Certification: ISO9001
Surface: Grinding and polishing to mirrior
  
 

No

Chip Breaker

Introduction

1

PM

Double sided chip breaker for medium machining. Wide range of application in steel and cast iron.

2

DF

Double sided chip breaker with good chip control. Suitable for finishing and medium machining of steel and cast iron.

3

DM

Double sided chip breaker for medium machining. Wide range of application due to excellent balance of sharpness and cutting edge stability.

4

DR

Double sided chip breaker with positive rake angle and stable cutting edge for light to medium roughing of steel and cast iron.

5

EF

Double sided chip breaker with good chip control. Suitable for finishing and medium machining of steel and cast iron.

6

EM

Double sided chip breaker with sharp cutting edge and large rake angle. Process reliable medium machining of stainless steel.

7

ER

Double sided chip breaker with large rake angle for low cutting forces. Suitable for roughing of stainless steel.

8

LH

Single sided chipbreaker for machining of cast aluminium alloys. Sharp cutting edge with positive rake angle. G-tolerance for high repeatability.

9

LC

Single sided chip breaker with excellent cutting edge design. Sharp cutting edge with positive rake angle. G-tolerance for

10

HF

Single sided chip breaker with good chip control. Suitable for finishing to medium machining of steel and cast iron.

11

HM

Single sided chip breaker for medium machining. Wide range of application due to excellent balance of sharpness and cutting edge stability.

12

HR

Single sided chip breaker with positive rake angle and stable cutting edge for light to medium roughing of steel and cast iron.

13

TC

Double sided chip breaker with surrounding cutting edge. Process reliable machining due to highest cutting edge stability.

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Product Description:
ISO
Grade
Hardness
(HRA)¡À0.5
 Density
(g/cm3)¡À0.3
  TRS
(MPa)min
Characteristics and Application 
K05  92.3 14.55-14.7  2500  Sub-micron grain, apply to cutting composite material, finish machining of non-ferrous matals
and woodworking tools.
K20-K30  91.8 14.35-14.50  3000   Sub-micron grain, apply to cutting corrugated board, chemical fiber, plastics, leather, battery pole
pieces, all kinds of milling cutters and hole machining tools.
K40  90.5 13.95-14.1  3200  Sub-micron grain, superb abrasive resistance and toughness, apply to woodworking cutters, cutting
corrugated board, battery pole pieces etc.
K40   89.8 13.80-13.95  3200  Sub-micron grain, superb abrasive resistance and toughness, apply to woodworking cutters, rolling
shear blades, suitable for cutting paperboard.

 
Characteristic:
This kind of blade is made by best pure tungsten carbide raw material, guaranteed high hardness and high wear resistance, the cutting
edge is very sharp,flatness and high precision degree.Have long service life.