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Solid Carbide Saw Blanks

Solid Carbide Saw Blanks

China leading manufacturer of premium cemented carbide tool blanks, we GEHM supply a complete range of ISO standard and custom-made CNC indexable negative turning insert blanks as sintered from made in-house RTP powder to meet different metalworking requirements, with various specifications, chipbreakers and classical grades to select.
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Product Introduction

Reputation is the soul of an enterprise and quality is the life of an enterprise. Based on the principle of 'sincere cooperation, mutual benefit and win-win', our company has made unremitting efforts to provide high-quality Cemented Carbide Taper Nibs, DNMA blanks, Crushing Sand Bar and intimate services to customers. We require our employees to think efficiently, act efficiently and pursue efficient performance. Our staff work together to promote the development of the company, so as to ensure the stability of most people.

Cemented Carbide Negative Turning Insert Blanks:

Introduction:

China leading manufacturer of premium cemented carbide tool blanks, we GEHM supply a complete range of ISO standard and custom-made CNC indexable negative turning insert blanks as sintered from made in-house RTP powder to meet different metalworking requirements, with various specifications, chipbreakers and classical grades to select.

A negative insert has an angle of 90° (0° clearance angle), while a positive insert has an angle of less than 90° (for example, 7° clearance angle). Negative inserts are featured with double and/or single sided, high edge strength, zero clearance, first choice for external turning and heavy cutting conditions.

Specification:

Shape

Style

Dimension (mm)

Grade

IC

T

D

R

GK05

image001

CNMG120404-HJ

12.70

4.76

5.16

0.4

CNMG120408-HJ

12.70

4.76

5.16

0.8

CNMG120412-HJ

12.70

4.76

5.16

1.2

image003

TNMG160404-HJ

9.53

4.76

3.81

0.4

TNMG160408-HJ

9.53

4.76

3.81

0.8

TNMG160412-HJ

9.53

4.76

3.81

1.2

TNMG220408-HJ

12.70

4.76

5.16

0.8

TNMG220412-HJ

12.70

4.76

5.16

1.2

TNMG220416-HJ

12.70

4.76

5.16

1.6

image005

WNMG080404-HJ

12.70

4.76

5.16

0.4

WNMG080408-HJ

12.70

4.76

5.16

0.8

WNMG080412-HJ

12.70

4.76

5.16

1.2

image007

SNMG120404-HJ

12.70

4.76

5.16

0.8

SNMG120408-HJ

12.70

4.76

5.16

1.2

SNMG120412-HJ

12.70

4.76

5.16

1.6

Grade property:

Class

Grade

Chemical Composition(%)

Physical Characteristics

Applicable Coating

Application

WC

Co

Other

Hardness(HRA)

Density(g/cm3

TRS
(N/mm2)

None

PVD

CVD

K

GK05

93.90

6.00

0.10

91.9

14.9

2720

Suitable for general purpose machining of
nodular cast iron, gray cast iron, copper,
aluminum and other nonferrous metals..

GU10

93.29

6.10

0.61

93.0

14.8

2700

Suitable for heat-resistant steel and alloy steel
semi-finishing and finishing.

GU20

89.10

10.30

0.60

91.6

14.4

3500

Fine grain material. Suitable for general
purpose turning of stainless steel and milling
of steel, cast iron and nonferrous metals.

GU25UF

86.70

12.00

1.30

92.6

14.1

4200

Ultra-fine grain material. Suitable for finish
machining of steel, cast iron and nonferrous
metals.

P

GP15G

89.80

6.00

4.20

91.5

14.2

2300

Suitable for finish machining of steel and
alloy steel.

GP25G

88.71

7.90

3.39

90.5

14.1

2300

Suitable for semi-finish and slightly rough
machining of steel and alloy steel.

GP35G

86.35

10.00

3.65

89.5

14.0

2500

Suitable for rough, semi-finish machining of
steel and alloy steel.

M

GM15

88.00

10.50

1.50

91.8

14.3

2700

e for semi-finish and finish machining
of alloy steel and stainless steel.

GM25

89.20

9.20

1.60

90.7

14.4

2500

Suitable for rough, semi-finish and finish
machining of alloy steel and stainless steel.

Features:

● In-house powder plant with annual production capacity 10k tons

● Chip control and process security

● Excellent surface finish machined by coated inserts

● Minimum grind stock to save grinding cost

Application:

● Cast iron machining

● Steel machining

● Stainless steel machining

● Roughing to finishing

Products:

Our Advantages:

● Material expertise for demanding challenges

● Europe high-end pressing machines equipped

● Multi-axial press capabilities

● Annual production capacity for insert blanks reaches 50 million pcs

Our Services:

● Material inspection and approval

● Dimension inspection and approval

● Sample analysis service available

● OEM and ODM accepted

Production Process:

our production process of negative turning insert blanks

Our Factory:

our factory of negative turning insert blanks

Our Facilities:

our facilities of negative turning insert blanks

Our Certificates:

our certificates of negative turning insert blanks

FAQ:

Q1. What countries do you mainly export?

A: America is our main export market at present. Our custom-molded insets blanks and saw tips sell well there. And we also have business in Asia and Europe. Europe is a market with unlimited potential and it is also our focus of works for the long future. This is also the main purpose of our exhibition. We want to show our strength and our sincerity to the European toolmakers. It is our hope to promote, by joint efforts, both trade and friendship to our mutual advantage.

Q2. Do you have customers in XXX country? Who?

A: Yes, we do have customers in XXX country. But I am afraid that I am not allowed to offer you our client's name. We have a NDA with our customers. We have the obligation to protect their information security.

Q3. What certification do you have?  

A: We are ISO quality and environment certified, ISO9001 and ISO14001.

Packaging & Shipping:

our packaging of turning insert blanks for steel

our turning insert blanks for steel Shipping

For many years, our company has been committed to the research and manufacture of Solid Carbide Saw Blanks. Relying on continuous innovation and improvement, we enjoy a high reputation in the industry. We adopt advanced processing technology, keep a close eye on international manufacturing standards, and complete every detail of product production with high quality and high efficiency. Our company takes the customer demand as the guidance, strives for the survival by the quality prestige. We actively cooperate with customers, do well in after-sales service, and provide high-level services to customers on the principle of 'active cooperation, common progress and win-win'.

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