cross rock drill bit
Detailed Product Description
We could offer the following kinds of rock cross bits, which including the taper connection and thread connections.
Rock Cross Bits Type | Bit Diameter | Button | Taper | Thread | Water Hole | |
mm | inch | Width×Height | ||||
32 | 1 17/64 | 68×12 | 7° |
| 3 | |
34 | 1 11/32 | 68×12 | 7° |
| 3 | |
36 | 1 27/64 | 68×12 | 7° |
| 3 | |
40 | 1 37/64 | 68×12 | 7° |
| 3 | |
42 | 1 21/32 | 68×12 | 7° |
| 3 | |
43 | 1 11/16 | 68×12 | 7° |
| 3 | |
45 | 1 49/64 | 68×1214 | 7° |
| 3 | |
50 | 1 31/32 | 68×1214 | 7° |
| 3 | |
| 38 | 1 1/2 | 68×12 |
| 25R | 3 |
42 | 1 21/32 | 68×12 |
| 25R | 3 | |
45 | 1 49/64 | 68×1214 |
| 25R | 3 | |
48 | 1 57/64 | 68×1214 |
| 25R | 3 | |
51 | 2 | 68×1214 |
| 25R | 3 | |
42 | 1 21/32 | 68×12 |
| 28R | 3 | |
45 | 1 49/64 | 68×1214 |
| 28R | 3 | |
48 | 1 57/64 | 68×1214 |
| 28R | 5 | |
51 | 2 | 68×1214 |
| 28R | 3 | |
54 | 2 1/8 | 68×1214 |
| 28R | 3 | |
64 | 2 33/64 | 68×1216 |
| 28R | 3 | |
51 | 2 | 68×1214 |
| 32R | 3 | |
54 | 2 1/8 | 68×1214 |
| 32R | 3 | |
57 | 2 1/4 | 68×1216 |
| 32R | 3 | |
60 | 2 23/64 | 610×1216 |
| 32R | 3 | |
65 | 2 14/25 | 610×1216 |
| 32R | 3 | |
64 | 2 33/64 | 13×18 |
| 38R | 5 | |
64 | 2 33/64 | 13×25 |
| 38T | 5 | |
76 | 3 | 13×25 |
| 38T | 5 | |
89 | 3 1/2 | 13×25 |
| 45T | 5 | |
