
| - for clamping of milling cutters with parallel shank and lateral drive surface to | JIS | ISO | Form | Form | DIN |
| DIN 1835-B and DIN 6535-HB, similar to DIN 6359 with steep taper | 6339 B | 7388-2 | AD | AD/B | 6359 |
- JIS B 6339 BT form ADB: - central coolant supply and resealable coolant ducts at collar Delivery: With clamping screw
Note: 241003/241004, 241007: d ≤ 10 Ø conical 1
l 1
| BT/ d1mm | 241000 | 241001 | 241002 | 241000 d3× l1 mm | 241001 d3× l1 mm | 241002 d3× l1 mm | Locking thread | BT/ d1mm | 241000 | 241001 | 241002 | 241000 d3× l1 mm | 241001 d3× l1 mm | 241002 d3× l1 mm | Locking thread |
| 30/06 | — | — | | — | — | 25 × 50 | M12 | 40/25 | | | | 65 ×90 | 59× 90 | 65× 90 | M16 |
| 30/08 | — | — | | — | — | 28 × 50 | M12 | 40/32 | | | | 72 × 100 | 72 × 100 | 72 × 100 | M16 |
| 30/10 | — | — | | — | — | 35 × 50 | M12 | 40/40 | — | — | | — | — | 80 × 105 | M16 |
| 30/12 | — | — | | — | — | 42 × 55 | M12 | 50/06 | | | | 25 ×63 | 25× 63 | 25× 63 | M24 |
| 30/14 | — | — | | — | — | 44 × 63 | M12 | 50/08 | | | | 28 ×63 | 28× 63 | 28× 63 | M24 |
| 30/16 | — | — | | — | — | 48 × 63 | M12 | 50/10 | | | | 35 ×80 | 35× 70 | 35× 70 | M24 |
| 30/18 | — | — | | — | — | 50 × 63 | M12 | 50/12 | | | | 42 ×80 | 42× 80 | 42× 80 | M24 |
| 30/20 | — | — | | — | — | 52 × 70 | M12 | 50/14 | | — | | 44 ×80 | — | 44× 80 | M24 |
| 40/06 | | | | 25 × 50 | 25 × 50 | 25 × 50 | M16 | 50/16 | | | | 48 ×80 | 48× 80 | 48× 80 | M24 |
| 40/08 | | | | 28 × 50 | 28 × 50 | 28 × 50 | M16 | 50/18 | | — | | 50 ×80 | — | 50× 80 | M24 |
| 40/10 | | | | 35 × 63 | 35 × 63 | 35 × 63 | M16 | 50/20 | | | | 52 ×80 | 52× 80 | 52× 80 | M24 |
| 40/12 | | | | 42 × 63 | 42 × 63 | 42 × 63 | M16 | 50/25 | | | | 65 × 100 | 65 × 100 | 65 × 100 | M24 |
| 40/14 | | | | 44 × 63 | 44 × 63 | 44 × 63 | M16 | 50/32 | | | | 72 × 105 | 72 × 105 | 72 × 105 | M24 |
| 40/16 | | | | 48 × 63 | 48 × 63 | 48 × 63 | M16 | 50/40 | | | | 80 × 120 | 78 × 115 | 80 × 120 | M24 |
| 40/18 | | | | 50 × 63 | 50 × 63 | 50 × 63 | M16 | 50/50 | | — | — | 100 × 125 | — | — | M24 |
| 40/20 | | | | 52 × 63 | 52 × 63 | 52 × 63 | M16 | — | — | — | — | — | — | — | — |
| BT/ d1mm | 241003 | 241004 | 241005 | 241003 d3× l1 mm | 241004 d3× l1 mm | 241005 d3× l1 mm | Locking thread | BT/ d1mm | 241003 | 241004 | 241005 | 241003 d3× l1 mm | 241004 d3× l1 mm | 241005 d3× l1 mm | Locking thread |
| 40/06 | | | | 25 × 100 | 25 × 100 | 25 × 100 | M16 | 50/06 | — | | — | — | 25 × 100 | — | M24 |
| 40/08 | | | | 28 × 100 | 28 × 100 | 28 × 100 | M16 | 50/08 | — | | — | — | 28 × 100 | — | M24 |
| 40/10 | | | | 35 × 100 | 35 × 100 | 35 × 100 | M16 | 50/10 | — | | | — | 35 × 100 | 35 × 100 | M24 |
| 40/12 | | | | 42 × 100 | 42 × 100 | 42 × 100 | M16 | 50/12 | — | | | — | 42 × 100 | 42 × 100 | M24 |
| 40/14 | | | — | 44 × 100 | 44 × 100 | — | M16 | 50/14 | — | | — | — | 44 × 100 | — | M24 |
| 40/16 | | | | 48 × 100 | 48 × 100 | 48 × 100 | M16 | 50/16 | — | | | — | 48 × 100 | 48 × 100 | M24 |
| 40/18 | | | — | 50 × 100 | 50 × 100 | — | M16 | 50/18 | — | | — | — | 50 × 100 | — | M24 |
| 40/20 | | | | 52 × 100 | 52 × 100 | 52 × 100 | M16 | 50/20 | — | | | — | 52 × 100 | 52 × 100 | M24 |
| BT/ d1mm | 241007 | 241008 | 241007 d3× l1 mm | 241008 d3× l1 mm | Locking thread | BT/ d1mm | 241007 | 241008 | 241007 d3× l1 mm | 241008 d3× l1 mm | Locking thread |
| 40/06 | | | 25 × 160 | 25 × 160 | M16 | 50/08 | | | 28 × 160 | 28 × 160 | M24 |
| 40/08 | | | 28 × 160 | 28 × 160 | M16 | 50/10 | | | 35 × 160 | 35 × 160 | M24 |
| 40/10 | | | 35 × 160 | 35 × 160 | M16 | 50/12 | | | 42 × 160 | 42 × 160 | M24 |
| 40/12 | | | 42 × 160 | 42 × 160 | M16 | 50/14 | | — | 44 × 160 | — | M24 |
| 40/14 | | — | 44 × 160 | — | M16 | 50/16 | | | 48 × 160 | 48 × 160 | M24 |
| 40/16 | | | 48 × 160 | 48 × 160 | M16 | 50/18 | | — | 50 × 160 | — | M24 |
| 40/18 | | — | 50 × 160 | — | M16 | 50/20 | | | 52 × 160 | 52 × 160 | M24 |
| 40/20 | | | 52 × 160 | 52 × 160 | M16 | 50/25 | | | 65 × 160 | 65 × 160 | M24 |
| 40/25 | | | 65 × 160 | 59 × 160 | M16 | 50/32 | | | 72 × 160 | 72 × 160 | M24 |
| 40/32 | | | 72 × 160 | 72 × 160 | M16 | 50/40 | | — | 80 × 160 | — | M24 |
| 50/06 | | | 25 × 160 | 25 × 160 | M24 | — | — | — | — | — | — |