T38 / R38
Top hammer bits with T38 / R38 thread
| Part number | Diameter | Buttons gauge | Buttons front | Flushing gauge | Flushing front | Body | Front |
| 38T54NF | 54mm | 6x10mm | 3x10mm | 3 | 0 | Normal | Flat |
| 38T54RF | 54mm | 6x10mm | 3x10mm | 3 | 0 | Retrack | Flat |
| 38T64NF | 64mm | 8x10mm | 4x10mm | 0 | 2 | Normal | Flat |
| 38T64ND | 64mm | 8x10mm | 4x10mm 1x8mm | 0 | 4 | Normal | Dropcentre |
38T64RD | 64mm | 8x10mm | 4x10mm 1x8mm | 0 | 4 | Retrack | Dropcenter |
| 38T76ND | 76mm | 8x12mm | 5x11mm | 0 | 4 | Normal | Dropcenter |
| 38T76RD | 76mm | 8x12mm | 5x11mm | 0 | 4 | Retrack | Dropcenter |
| 38T89ND | 89mm | 8x12mm | 6x11mm | 1 | 4 | Normal | Dropcenter |
| 38T89RD | 89mm | 8x12mm | 6x11mm | 1 | 4 | Retrack | Dropcenter |
| 38T102ND | 102mm | 8x14mm | 6x12mm | 1 | 4 | Normal | Dropcenter |
| 38T102RD | 102mm | 8x14mm | 6x12mm | 1 | 4 | Retrack | Dropcenter |
R38 | |||||||
| 38R54NF | 54mm | 6x10mm | 3x10mm | 3 | 0 | Normal | Flat |
| 38T54RF | 54mm | 6x10mm | 3x10mm | 3 | 0 | Retrack | Flat |
| 38T64NF | 64mm | 8x10mm | 4x10mm | 0 | 2 | Normal | Flat |
| 38R64RD | 64mm | 8x10mm | 4x10mm 1x8mm | 0 | 4 | Retrack | Dropcenter |
| 38R76ND | 76mm | 8x12mm | 5x11mm | 0 | 4 | Normal | Dropcenter |
| 38R76RD | 76mm | 8x12mm | 5x11mm | 0 | 4 | Retrack | Dropcenter |
| 38R89ND | 89mm | 8x12mm | 6x11mm | 1 | 4 | Normal | Dropcenter |
| 38R89RD | 89mm | 8x12mm | 6x11mm | 1 | 4 | Retrack | Dropcenter |
| 38R102ND | 102mm | 9x14mm | 6x12mm | 1 | 4 | Normal | Dropcenter |
| 38T102RD | 102mm | 9x14mm | 6x12mm | 1 | 4 | Retrack | Dropcenter |
38T/38R76ND / 89ND / 102ND 38T/38R64RD 38T/38R76RD / 89RD /102RD