
| - for efficient turning | DIN | ISO |
| - driving grooves at HST to ICTM standard | 69893 | 12164-3 |
237180 for replaceable head
| Type | 237180 | HST T | D mm | A mm | L1 mm |
| 4025×90 | | 40 | 25 | 90 | 35 |
| 4025×110 | | 40 | 25 | 110 | 55 |
| 4032×115 | | 40 | 32 | 115 | 60 |
| 4040×120 | | 40 | 40 | 120 | — |
| 6325×105 | | 63 | 25 | 105 | 44 |
| 6332×125 | | 63 | 32 | 125 | 64 |
| 6332×160 | | 63 | 32 | 160 | 99 |
| 6340×140 | | 63 | 40 | 140 | 74 |
| 6340×180 | | 63 | 40 | 180 | 114 |
D
23 DIN ISO
69893 12164-3
D HSK T L1 A
| Type | 237181 | HST T | D mm | A mm | L1 mm |
| 6325×150 | | 63 | 25 | 150 | 89 |
| 6332×185 | | 63 | 32 | 185 | 124 |
| 6340×225 | | 63 | 40 | 225 | 159 |
Design: - for efficient turning ISO - driving grooves at HST to ICTM standard 26623-1
D
| Type | 237183 | PSC | D mm | A mm | L1 mm |
| 4025×90 | | 40 | 25 | 90 | 35 |
| 4032×110 | | 40 | 32 | 110 | 55 |
| 4040×120 | | 40 | 40 | 120 | — |
| 5025×90 | | 50 | 25 | 90 | 35 |
| 5032×110 | | 50 | 32 | 110 | 55 |
| 5040×140 | | 50 | 40 | 140 | 80 |
| 6325×100 | | 63 | 25 | 100 | 43 |
| 6332×125 | | 63 | 32 | 125 | 68 |
| 6332×160 | | 63 | 32 | 160 | 103 |
| 6340×140 | | 63 | 40 | 140 | 78 |
| 6340×180 | | 63 | 40 | 180 | 118 |
PSC
ISO 26623-1 D PSC L1 237184 for replaceable head, vibration-damped A
| Type | 237184 | PSC | D mm | A mm | L1 mm |
| 6325×150 | | 63 | 25 | 150 | 93 |
| 6332×185 | | 63 | 32 | 185 | 128 |
| 6340×225 | | 63 | 40 | 225 | 163 |