Type: geological exploration bit
Applicable rock stratum: 8 ＜ f ≤ 12 fractured rock stratum, soft hard interbed and hard dense strong abrasive rock stratum (sliding rock)
Specification parameter: Ф 56 - Ф 153mm
Product details: using small grain diamond single crystal, embedded in the matrix, grinding the edge (called "self sharpening") in the process of drilling, constantly grinding and renewing the cutting edge of rock, so as to carry out continuous and effective drilling.