Drag to rotate — real 3D model from the CAD file
Pick a size in the table below to see its own drawing and 3D model.
Tool Holders / Atum Drill
ATUM XD2 SO
17 sizes available · 12 specification fields · standard: MTSBH
Atum XD2 SO is an indexable drill that takes SOMX-style inserts. It is listed here in 17 sizes, Ø14–55 mm cutting diameter, right-hand versions, each with full specifications and a dimensioned drawing. Typical use: drilling and hole-making from solid.
Insert compatibility
This family is built for the following insert designations (as listed in the catalogue data). The exact size in each row of the table below is in the Insert designation column.
- SOMX 166508
- SOMX 052704
- SOMX 063005
- SOMX 073505
- SOMX 084005
- SOMX 094506
Specifications
| Product code | Insert designation | Cutting direction (hand) | Cutting diameter (mm) | Connection diameter (mm) | Contact-face diameter, machine side (mm) | Overall length (mm) | Usable length (mm) | Protruding / projection length (mm) | Shank length (mm) | Adjustment range, max (mm) | Adjustment range, min (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ATUM 55XD2 SO.. 166508 | SOMX 166508 | R | 55 | 40 | 54 | 212 | 110 | 142 | 70 | 1.1 | 57.2 |
| ATUM 48XD2 SO.. 166508 | SOMX 166508 | R | 48 | 40 | 54 | 198 | 96 | 128 | 70 | 1.1 | 51.6 |
| ATUM 14XD2 SO.. 052704 | SOMX 052704 | R | 14 | 20 | 25 | 100 | 28 | 50 | 50 | 0.6 | 15.2 |
| ATUM 15XD2 SO.. 052704 | SOMX 052704 | R | 15 | 20 | 25 | 102 | 30 | 52 | 50 | 0.35 | 15.7 |
| ATUM 16XD2 SO.. 052704 | SOMX 052704 | R | 16 | 25 | 34 | 110 | 32 | 54 | 56 | 0.25 | 16.5 |
| ATUM 17XD2 SO.. 063005 | SOMX 063005 | R | 17 | 25 | 34 | 112 | 34 | 56 | 56 | 0.5 | 18 |
| ATUM 18XD2 SO.. 063005 | SOMX 063005 | R | 18 | 25 | 34 | 114 | 36 | 58 | 56 | 0.4 | 18.8 |
| ATUM 19XD2 SO.. 063005 | SOMX 063005 | R | 19 | 25 | 34 | 116 | 38 | 60 | 56 | 0.3 | 19.6 |
| ATUM 20XD2 SO.. 073505 | SOMX 073505 | R | 20 | 25 | 34 | 118 | 40 | 62 | 56 | 0.6 | 21.2 |
| ATUM 21XD2 SO.. 073505 | SOMX 073505 | R | 21 | 25 | 34 | 120 | 42 | 64 | 56 | 0.5 | 22 |
| ATUM 22XD2 SO.. 073505 | SOMX 073505 | R | 22 | 25 | 34 | 122 | 44 | 66 | 56 | 0.4 | 22.8 |
| ATUM 23XD2 SO.. 084005 | SOMX 084005 | R | 23 | 25 | 34 | 124 | 46 | 68 | 56 | 0.8 | 24.6 |
| ATUM 24XD2 SO.. 084005 | SOMX 084005 | R | 24 | 25 | 34 | 126 | 48 | 70 | 56 | 0.7 | 25.4 |
| ATUM 25XD2 SO.. 084005 | SOMX 084005 | R | 25 | 25 | 34 | 128 | 50 | 72 | 56 | 0.6 | 26.2 |
| ATUM 26XD2 SO.. 084005 | SOMX 084005 | R | 26 | 25 | 34 | 130 | 52 | 74 | 56 | 0.5 | 27 |
| ATUM 28XD2 SO.. 094506 | SOMX 094506 | R | 28 | 25 | 34 | 134 | 56 | 78 | 56 | 0.85 | 29.7 |
| ATUM 30XD2 SO.. 094506 | SOMX 094506 | R | 30 | 32 | 44 | 147 | 60 | 87 | 60 | 0.65 | 31.3 |
Column codes
- Insert Code — Insert designation
- Product Direction — Cutting direction (hand)
- DC — Cutting diameter (mm)
- DCON — Connection diameter (mm)
- DCSFMS — Contact-face diameter, machine side (mm)
- OAL — Overall length (mm)
- LU — Usable length (mm)
- LPR — Protruding / projection length (mm)
- LS — Shank length (mm)
- X max [mm] — Adjustment range, max (mm)
- X min [mm] — Adjustment range, min (mm)
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.
Related families
