Микросверла из карбида вольфрама сверло для стали меди латуни бронзы

Сохранить в закладки 62535640934:


Цена:2,49 $ - 3,13 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики


Tungsten Carbide Micro Drills,Drill Bit For Steel ,Copper, Brass,Bronze01

Supper Material 

 

HRC45HRC55HRC60HRC65
YG10XYG10.2 &WF25(Taiwan)K44 & K40 (German)H10F (Sweden
Grain Size:0.7um
Co:10 %
Flexural strength:
3320N/mm2
Grain Size:0.6um
Co:10 %
Flexural strength:
4000N/mm2
Grain Size:0.5um
Co:12 %
Flexural strength:
4300N/mm2
Grain Size:0.5um
Co:10 %
Flexural strength:
4300N/mm2
 Support coating 

Item

AlTiN 

 TiAIN

 TiSiN

 nACo

Hardness(HV)

 3200

 2800

 3600

 42(GPA)

Thickness(UM)

 2.5-3

 2.5-3 

3

 3

Oxidation Temp(°)

 900 

800

 1000

 1200

Friction Coeffient

 0.3

 0.3 

0.45

 0.4

Color

 Black

 Violet

 Copper

 Blue

Product Description

20mm4ZCCCT120mm27

Company Information

Why Choose us ?

Advanced CNC grinding machines

  • automatic CNC grinding machines from abroad

Strict quality checking

  • Check each piece.Guarantee the tolerance -0.02mm
  • Exact helix angle and finished surface
  • Goods pass CE and ISO9001

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Our Services

Welcome to be our agents, OEM is also available
Customized: It's available according to your drawings or samples
If you have any interest, please contact me at any time

payment & shipping

Package:

On pc Tungsten carbide drill bit single package, then 10 pcs Tungsten carbide drill bit in a box, shipping in carton 

Shipping :

The Tungsten carbide drill bit is shipped by Fedex, DHL , sea , train or air way

Payment terms:

First choosing is Alibaba Trade Assurance, Also support T/T , Paypal , Wertern Union for buying Tungsten carbide drill bit 

FAQ

Q: Are you trading company or manufacturer ?

A: We are professional manufacturer,have more than 15 years experience in this field.

Q: Is free shipping possible?

A: We don't offer free shipping service,but we will give you some discount if you buy large quantity products.

And we have cooperation Express Companies,can offer you the best price of shipping cost.

Q: Can you send products to our Forwarder in China?

A: Yes,if you have Forwarder in China,we will glad to send products to him/her.

Q: Can you produce Special carbide Tools ?

A: Yes We can. From 2013 year. Our factory main market change from standard end mills to special tools. Special tools according to your drawing and sample.

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