
| Applications | STS(Single Tub | e System) | DTS (Double Tube System) | |||
| KUS | TR | KUDTR | ||||
| Drill head | ||||||
| D | rill diameter (mm) | ø25 - ø39.99 | ø40 - ø291.99 | ø25 - ø39.99 | ø40 - ø293.99 | ø25 - ø39.99 ø40 - ø183.99 |
| ead pe | External 4-start thread | ◯ | ◯ | - | - | ◯ ◯ |
| Thr ty | Internal single-start thread | - | - | ◯ | ◯ | - - |
| Hole tolerance | IT10 | IT10 | IT10 | IT10 | IT10 IT10 | |
| Sur | face finish Ra (μm) | 2 | 2 | 2 | 2 | 2 2 |
| e | Deep hole drilling machines | ◯ | ◯ | ◯ | ◯ | ◯ ◯ |
| achin | Lathes | - | - | - | - | ◯ ◯ |
| M | Machining centers M/C | - | - | - | - | ◯ ◯ |
| Steel | ★★★ | ★★★ | ★★★ | ★★★ | ★★★ ★★★ | |
| erial | Stainless | ★★★ | ★★★ | ★★★ | ★★★ | ★★★ ★★★ |
| e mat | Cast iron | ★★★ | ★★★ | ★★★ | ★★★ | ★★★ ★★★ |
| kpiec | Non-ferrous | ★★★ | ★★★ | ★★★ | ★★★ | ★★★ ★★★ |
| Wor | Superalloys | ★★ | ★★ | ★★ | ★★ | ★★ ★★ |
| Hard materials (≥40HRC) | ★★ | ★★ | ★★ | ★★ | ★★ ★★ | |
| Insert type | IIS160 | TPMX | IIS160 | TPMX | IIS160 TPMX | |
| Plus C | artridge and Guide pad +1 mm - +5 mm | - | ◯ | - | ◯ | - ◯ |
★★★ (Excellent) ★ (Standard) *See page 074 for TPMX inserts and page 075 for IIS inserts.