Black Diamond Drilling USA Surface Mining DTH Drill Rigs

Black Diamond Drilling USA RC Reverse Circulation Trans Drilling

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Black Diamond Drilling USA RC Reverse Circulation Drill Equipment

Reverse Circulation Drilling Bit

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DTH Drill Equipment

Top Hammer Drilling

Diamond Drilling Bits

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Diamond Drilling Bits

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Bits Classification

Bits can be divided into impregnated bits, surface-set diamond bits, CL diamond bits, PDC bits and TC bits.

Impregnated Diamond Bits

Impregnated Diamond Bits

Black Diamond's impregnated diamond drill bits are divided into K series, R series and S series according to the manufacturing process and the matrix heights have C6, C9, C12, C15 and C25.

K series bits are widely used, divided into 6 types of matrix K1, K3, K5, K7, K9 and K11.

R series bits have ultra-wide spectrum, divided into 3 types of matrix R3, R7 and R9.

S series bits can achieve ultra-high matrix, divided into 5 types of matrix S1, S3, S5, S7 and S9.

Surface-Set Diamond Bits

CL Diamond Bits

PDC Bits & TC Bits

Impregnated Diamond Bits Structure

Impregnated Diamond Bits Structure

Impregnated Diamond Bits Matrix

K Series Standard Matrix

R Series Standard Matrix

S Series Standard Matrix

Selection Guideline of Impregnated Diamond Bits Matrix

Impregnated Diamond Bit Coding

Selection Guideline of Impregnated Diamond Bits Matrix (I)

Selection Guideline of Impregnated Diamond Bits Matrix (II)

Guideline for Impregnated Diamond Bits Operating Parameters

Guideline for Impregnated Diamond Bits Operating Parameters

Standard & Technical Parameters of Diamond Bits

C, C2 Series Bit

C3 Series Bit

W Series Casing Shoe