Solid carbide Mining Bits

Solid tungsten carbide Mining Bits is widely used in petroleum drilling, snow plow equipment, cutting tools, mining machinery, road maintenance and coal drilling tools.It is also can used as excavating tools for Tunneling, quarrying, mining and Construction. In addition, it can be applied as drill accessories for rock drilling machine and deep hole-drilling tools.

 Grade application

YG6  Mainly used as small buttons for percussion bits to cut soft and medium hard formations.

YG8  For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring.

YK25  Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations.

YG11C Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations.

 

  • Grade ISO

    Density

    TSR

    Hardness

    YG6

    K20

    14.7-15.1

    ≥1670

    89.5

    YG8

    K30

    14.6-14.9

    ≥1840

    89.0

    YK25

    K40

    14.3-14.6

    ≥2100

    86.5

    YG11C

    K40

    14.0-14.4

    ≥2060

    86.0

0

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ZHUZHOU,HUNAN,CHINA , 412000

sales@meetyoucarbide.com

Telephone: 008673128420963

US number: +1(989)786-0147

Fax: 008673128117279

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