Type: geological exploration bit
Applicable rock stratum: complex stratum with 8 ＜ f ≤ 12
Specification parameter: Ф 75 - Ф 153mm
Product details: on the basis of conventional coring bit, the double row tooth structure is adopted to increase the strength and stability of the bit; the cutting teeth are made of super spherical composite sheet, which has high wear resistance and impact toughness, and prolongs the life of the bit.