| Shank | Mimimum Hole Size | Number of Splines | Mincon DTH Hammer(s) | |
| DHD340A | 105mm | 4 1/8" | 8 | 4HR |
| MD4 | 105mm | 4 1/8" | 10 | 4HDS |
| SD4 | 105mm | 4 1/8" | 8 | 4HRSD |
| TD40 | 110mm | 4 3/8" | 12 | 4HRTD, MQ40* |
| * TD40 bits for MQ hammers should be ordered as MQ40 bits to avoid having to remove the foot valve from the drill bit. | ||||