The S series matrix manufacturing process does not require pressure during the sintering process. Molten impregnated metal is infiltrated into the matrix to encapsulate diamonds to achieve consolidation of the matrix and the steel body.
S series matrix | ||
Matrix | S9 | S11 |
Working layer height | C16 | C25 |
Manufacturing process | Pressureless impregnation | |
S Series Diamond Drill Bits | ||
standard | Standard carcass | |
B Caliber | S11 | |
N, H Caliber | S9 | S11 |
P Caliber | S9 | |
Lip | Sharp Teeth | |
Auxiliary outlet options | S11 | |
Number of nozzles | B diameter 6 N diameter 8 H diameter 10 P diameter 12 | |
For deep hole hard rock, choose S series impregnated diamond drill bits. The S series drill bits have two types of matrix: S9 and S11.

