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metal Drilling Bit:
1.PCD drill tips2.TC & PCD3.drilling4.kinds of diameter5.end thread dia 16 & 14mm
R25N, R32N, R32S, R38N, R51L, R51N, T76N, T76S
Various shapes of bits for various rock formations will be available according to customers requirements.
| Thread type | Description | Size | Weight kg/pc | type | remark |
| R25N | Cast cross bit | R25/42MM/X | 0.35 | X | for sand and gravel |
| R25/51MM/X | 0.38 | X | |||
| steel cross bit | R25/42MM/EX | 0.30 | EX | for loose to medium dense conditions with small boulders | |
| R25/51MM/EX | 0.40 | EX | |||
| TC cross bit | R25/42MM/EXX | 0.35 | EXX | for soft to medium rock formations | |
| R25/51MM/EXX | 0.45 | EXX |