| Shank | Diameter | Diameter | Face Type | Face Type | Face Type | Face Type | Face Type | Face Type |
|---|
| Order code | | mm | in. | Flat | Convex | Concave | XHF | Drop Centre | HFDC |
|---|
| DTH-Bit 99/IR3.5 | IR3.5 | 99 | 3-7/8” | x | | x | | | |
| DTH-Bit 105/IR3.5 | IR3.5 | 105 | 4-1/8” | x | | x | | | |
| DTH-Bit 114/QL4 / D340 | QL4 / D340 | 114 | 4-1/2” | x | | x | | | |
| DTH-Bit 127/D340 | D340 | 127 | 5” | x | | x | | | |
| DTH-Bit 133/D340 | D340 | 133 | 5-1/4” | x | | | | | |
| DTH-Bit 139/QL5 | QL5 | 139 | 5-1/2” | x | | | x | x | |
| DTH-Bit 146/QL5 | QL5 | 146 | 5-3/4” | | | x | | | |
| DTH-Bit 152/QL5 | QL5 | 152 | 6” | x | | x | | | x |
| DTH-Bit 165/QL6 | QL6 | 165 | 6-1/2” | x | | x | x | x | |
| DTH-Bit 171/QL6 | QL6 | 171 | 6-3/4” | | | x | | | |
| DTH-Bit 177/QL6 | QL6 | 177 | 7” | | | x | | | |
| DTH-Bit 190/QL6 | QL6 | 190 | 7-1/2” | | | x | | | |
| DTH-Bit 196/QL6 | QL6 | 196 | 7-3/4” | | | x | | | |
| DTH-Bit 203/QL6 / QL8 / D75 | QL6 / QL8 / D75 | 203 | 8” | | | x | | | |
| DTH-Bit 216/QL8 | QL8 | 216 | 8-1/2” | | | x | x | | x |
| DTH-Bit 229/QL6 / QL8 / D75 | QL6 / QL8 / D75 | 229 | 9” | x | | x | x | | x |
| DTH-Bit 244/QL8 | QL8 | 244 | 9-5/8” | | | x | | | |
| DTH-Bit 251/QL8 | QL8 | 251 | 9-7/8” | | | | | | x |
| DTH-Bit 254/QL8 | QL8 | 254 | 10” | | | | | | x |
| DTH-Bit 270/QL8 | QL8 | 270 | 10-5/8” | | | | | | x |
| DTH-Bit 305/QL8 | QL8 | 305 | 12” | | | x | | | |
