USD
Bestlink Re543 Re545 Re547 5 Inch Reverse Circulation RC Drilling Button Bits
Description
Bestlink Re543 Re545 Re547 5 Inch Reverse Circulation RC Drilling Button Bits
Applications
RC tools are used in geological exploration, water well drilling etc.
Reverse Circulation Drilling RC Bit:
| Model | Diameter | Model | Diameter | ||
| mm | inch | mm | inch | ||
| RE531 | 86 | 3-3/8 | RE052 | 133 | 5-1/4 |
| 89 | 3-1/2 | 136 | 5-3/8 | ||
| 95 | 3-3/4 | 140 | 5-1/2 | ||
| 102 | 4 | 143 | 5-5/8 | ||
| RE004 | 114 | 4-1/2 | 165 | 6-1/2 | |
| 118 | 4-5/8 | 178 | 7 | ||
| 121 | 4-3/4 | 190 | 7-1/2 | ||
| 124 | 4-7/8 | RE547 | 133 | 5-1/4 | |
| 127 | 5 | 136 | 5-3/8 | ||
| RE040 | 127 | 5 | 140 | 5-1/2 | |
| 130 | 5-1/8 | 143 | 5-5/8 | ||
| 133 | 5-1/4 | 146 | 5-3/4 | ||
| 136 | 5-3/8 | 165 | 6-1/2 | ||
| 140 | 5-1/2 | 190 | 7-1/2 | ||
| 165 | 6-1/2 | RE054 | 136 | 5-3/8 | |
| RE542/RE543 | 121 | 4-3/4 | 140 | 5-1/2 | |
| 124 | 4-7/8 | 143 | 5-5/8 | ||
| 127 | 5 | 146 | 5-3/4 | ||
| 130 | 5-1/8 | 165 | 6-1/2 | ||
| 133 | 5-1/4 | 178 | 7 | ||
| 152 | 6 | 190 | 7-1/2 | ||
| 165 | 6-1/2 | 203 | 8 | ||
| RE545 | 124 | 4-7/8 | RE140 | 136 | 5-3/8 |
| 127 | 5 | 140 | 5-1/2 | ||
| 130 | 5-1/8 | 146 | 5-3/4 | ||
| 133 | 5-1/4 | 165 | 6-1/2 | ||
| 136 | 5-3/8 | 190 | 7-1/2 | ||
| 140 | 5-1/2 | 203 | 8 | ||
| 165 | 6-1/2 | - | - | ||
