Carbide Tool Blanks

Carbide tool blanks:

Product Introduction:

Cemented carbide tool blanks have a series of excellent properties, such as high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance, etc., especially its high hardness and wear resistance, which is basically unchanged even at 500 degree, and still has high hardness at 1000 degree, and the sintering temperature is around 1460 degree .

GEHM’s carbide flats or carbide strips are with following advantages:

● Easy to be brazed, good applicability

● Excellent red hardness, good wear resistance and toughness, high hardness

● Stable performance for internal quality, high precision for appearance dimension.

● Excellent parallelism and flatness

● Far greater performance than HSS.

Product Parameter:

GEHM manufacture and stock following standard carbide square blanks:

● Carbide Blank Style 1000

● Carbide Blank Style 2000

● Carbide Blank Style 6000

● Carbide STBs

● Metric Carbide Flats

● Special carbide flats can be made according to drawings.

Grade Recommendation:

● GU20 is the first choice in most cases. It can be used to all materials.

● GK05 is suitable for turning and milling of cast iron, non-ferrous metals.

● GEHM also has GU10UF, GU20F, and GU25UF ultra-fine grain size RTP for for high hardness steel cutting, machining etc.

Product Details:

Carbide tool blanks applications:

Production Process of Carbide tool blanks:

GEHM Facilities:

GEHM Certification:

Our Factory for Carbide tool blanks:

GEHM attended cutting tool related shows in China and abroad:

Package and inspection of Carbide tool blanks:

FAQ:

Q1: What kind of pressing machine do you have?

A: Swiss-imported electric presses were introduced to ensure consistent accuracy.

Q2: Grades and Tooling sharing

A: Different grades have different shrinkage rate, thus it may require different tooling for different grade. We will review case by case.

Q3: What is the normal lead time?

A: With more than 3000 sets of toolings, our normal delivery is within 30 days.

Q4: Would you please inform if you have tooling for the blank LNE 323-02 in a similar grade to TaeguTec´s TT6030?

A:Sales have to get familiar with the catalog and suggest nearest item in current available grade.

Q5: What certification do you have?  

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

Q6: What’s the payment term?

A: T/T, 30% ~50% as deposit before production, balances before shipment.

Q7: What can carbide strip do, and in what fields mostly?

A: The tungsten carbide strips blank can be used in agricultural, carpenter or woodworking, metal working or for medical use.

Q8: How many people in the R&D department?

A: There are 12 persons in our R&D department with doctorate, master or bachelor degrees.

Q9: How many people in QC team? What kind of QC check?

A: Dimension and material will be inspected prior to and after production, GEHM have twenties specialized controller from Powder to Carbides..

Q10: How do you make QC control? Inside or third party?

A: Usually, we do the QC control in house. If you need, third party like SGS report could be provided.

Q11: What is the warranty?

A:We can issue material certificate upon delivery. If there is any discrepancy on quantity/weight, please let us know within 2 weeks after arrival of the goods. If there is any quality discrepancy, please send us the report with 4 weeks. Thanks.

Q12: How do you deal with customer’s complaint?

A: We will use 8D process to deal with customer’s complaint.

Packaging & Shipping:

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