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Yanggu Yihui Drilling Tools Co.,Ltd.

ADDRESS:No.216 Zhengyang Road, Qingdao, Shandong,China.

MOBILE:+8613006533721

Whatsapp:+8613006533721

E-MAIL:mya@yihuidrilling.com

Button Drill Bit

  • Self Drilling TC Button Drill Bit

    ESS: button bit with TC inserts for medium rock formations

  • Widia Button Bit ESS

    It also called Tungston carbid button bit, this type is very popular in the market, it suitble for medium rock formations.

  • Self Drilling Button Drill Bit

    Steel ES button bit is casted, it has hardened hemispherical button on the bit, it suitable for silt, sand and gravel also for soft rock formations.

  • Hardened Steel Button Drill Bit

    Steel ES button bit is casted, it has hardened hemispherical button on the bit, it suitable for silt, sand and gravel also for soft rock formations.

  • Tungsten Carbide Insert Button Drill Bit

    Tungsten carbide hemispherical button profile drill bit, suitable for penetrating a larger range of soils and bolders, and also soft to medium rock formations.

As one of the leading button drill bit manufacturers in China, we warmly welcome you to wholesale high quality button drill bit at competitive price from our factory.