
| SKA-MB | | AD (a) | ADB (a) | SS | | | | |
| MB Modular Connection System with DIN69871 Form AD/ADB / ISO7388/1 Taper Shanks | | | | CRKS | | LPR LB DCONWS | BD (a)Cuttin | g edge position |
| Designation | SS | DCONWS | LPR | LB | BD | CRKS | kg | |
| SKA 30-MB32 | 30 | 32.00 | 30.00 | 10.5 | - | M12 | 0.40 | HW 4.0 |
| SKA 30-MB50 | 30 | 50.00 | 60.00 | 41.0 | - | M12 | 0.67 | HW 6.0 |
| SKA 40-MB40 | 40 | 40.00 | 45.00 | 26.0 | - | M16 | 0.94 | HW 5.0 |
| SKA 40-MB40X120 ADB | 40 | 40.00 | 120.00 | 101.0 | 44.50 | M16 | 1.70 | HW 5.0 |
| SKA 40-MB50 | 40 | 50.00 | 48.00 | 29.0 | - | M16 | 0.99 | HW 6.0 |
| SKA 40-MB50X120 ADB | 40 | 50.00 | 120.00 | 101.0 | - | M16 | 2.04 | HW 6.0 |
| SKA 40-MB63 | 40 | 63.00 | 80.00 | 61.0 | - | M16 | 1.52 | HW 8.0 |
| SKA 45-MB50 | 45 | 50.00 | 48.00 | 29.0 | - | M20 | 1.77 | HW 6.0 |
| SKA 50-MB110X150 | 50 | 110.00 | 150.00 | 131.0 | - | M24 | 8.47 | HW 10.0 |
| SKA 50-MB50 | 50 | 50.00 | 48.00 | 29.0 | - | M24 | 2.82 | HW 6.0 |
| SKA 50-MB50X120 ADB | 50 | 50.00 | 120.00 | 101.0 | 60.00 | M24 | 4.03 | HW 6.0 |
| SKA 50-MB63 | 50 | 63.00 | 56.00 | 37.0 | - | M24 | 2.95 | HW 8.0 |
| SKA 50-MB63X150 ADB | 50 | 63.00 | 150.00 | 131.0 | 70.00 | M24 | 2.81 | HW 8.0 |
| SKA 50-MB80 | 50 | 80.00 | 62.00 | 43.0 | - | M24 | 3.51 | HW 8.0 |
| SKA 50-MB80X180 ADB | 50 | 80.00 | 180.00 | 161.0 | - | M24 | 7.90 | HW 8.0 |
| SKA 60-MB110X100 | 60 | 110.00 | 100.00 | 81.0 | - | M30 | 10.50 | HW 10.0 |
| SKA 60-MB110X200 | 60 | 110.00 | 200.00 | 181.0 | - | M30 | 18.00 | HW 10.0 |
| SKA 60 MB63X60 | 60 | 63.00 | 60.00 | 41.0 | 71.00 | M30 | 9.47 | HW 8.0 |
| SKA 60-MB80X65 | 60 | 80.00 | 65.00 | 46.0 | - | M30 | 10.38 | HW 8.0 |
- Verify that the weight of the entire tool assembly does not exceed the machine spindle's carrying capability
- The coolant passages of holders with A/B suffix are plugged
with screws so they can be used either as SKA or SKB (through coolant).
| SKA-FC-MB MB Modular Boring Connection System with DIN 69871 Face Contact ADB Tapered Shanks | SS Fig. 1 CRKS | DCONW LB LPR | SCRKS | SS | Fig. 2 LB LPR | DCONWS BD | | 20° |
| Designation | SS DCONWS | LPR | BD | LB | CRKS | Fig. | kg | |
| SKA 40 FC MB50 ADB | 40 50.00 | 48.00 | - | 29.0 | M16 | 1. | 0.90 | HW 6.0 |
| SKA 40 FC MB50X120 ADB | 40 50.00 | 120.00 | - | 101.0 | M16 | 2. | 1.70 | HW 6.0 |
| SKA 40 FC MB63 ADB | 40 63.00 | 80.00 | - | - | M16 | 1. | 1.50 | HW 8.0 |
| SKA 50 FC MB50 ADB | 50 50.00 | 48.00 | - | 29.0 | M24 | 1. | 2.70 | HW 6.0 |
| SKA 50 FC MB50X120 ADB | 50 50.00 | 120.00 | 60.00 | 101.0 | M24 | 2. | 3.50 | HW 6.0 |
| SKA 50 FC MB63 ADB | 50 63.00 | 56.00 | - | 37.0 | M24 | 1. | 2.80 | HW 8.0 |
| SKA 50 FC MB63X150 ADB | 50 63.00 | 150.00 | 75.50 | 131.0 | M24 | 2. | 5.00 | HW 8.0 |
| SKA 50 FC MB80 ADB | 50 80.00 | 62.00 | - | 43.0 | M24 | 1. | 3.40 | HW 8.0 |
| SKA 50 FC MB80X180 ADB | 50 80.00 | 180.00 | - | 161.0 | M24 | 2. | 6.90 | HW 8.0 |
| SKB-MB MB Modular Connection System with DIN69871 Form B (coolant through flange) Taper Shanks | | | 20º (a) | CRKS | SS | LPR LB | DCONW | S (a)Cutt | ing edge position |
| Designation | SS | DCONWS | LB | LPR | | CRKS | | kg | |
| SKB 40-MB50 | 40 | 50.00 | 29.0 | 48.00 | | M16 | | 1.04 | HW 6.0 |
| SKB 40-MB63 | 40 | 63.00 | 61.0 | 80.00 | | M16 | | 1.56 | HW 8.0 |
| SKB 50-MB50 | 50 | 50.00 | 29.0 | 48.00 | | M24 | | 2.91 | HW 6.0 |
| SKB 50-MB63 | 50 | 63.00 | 37.0 | 56.00 | | M24 | | 3.07 | HW 8.0 |
| SKB 50-MB80 | 50 | 80.00 | 43.0 | 62.00 | | M24 | | 3.60 | HW 8.0 |