Products

UK12

international classification number		K20-K30
Cobalt content	%	10
Tungsten Carbide Content	%	90
Density	G/cm³	14.5
Vickers hardness	kg/mm²	1600
Rockwell hardness	ISO3738	92.1
Bending strength	N/mm²	4200
Porosity	A	＜02
	B	00
	C	00
grain size	μm	0.7


	Product Application:
	Twist drill, end mill, tap
	Suitable for processing materials:
	◆cast iron
	◆Stainless steel, heat-resistant steel, hardened steel (hardness <40HRC)
	◆nickel base and titanium alloy

Zhuzhou Lianxin Metal Co., Ltd.

Domestic Sales Department

Hotline:+86-731-28426614 / 22206236

Fax: 0731-28612281

Email：sales@zzuta.cn

Foreign Sales Department

Hotline:+86-731-22501936

Email：export_sales@zzuta.cn

Company address: Tiantai Jingu Industrial Park, High-tech Development Zone, Zhuzhou City, Hunan Province, China

This site supports IPv4、IPv6.

Business License

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

required

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

analyze

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

Feature

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

advertise

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.