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Tool Holders / Atum Drill
ATUM XD2 SP
37 sizes available · 12 specification fields · standard: TGTC
Atum XD2 SP is an indexable drill that takes SP-style inserts. It is listed here in 37 sizes, Ø12.5–27.5 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.
- SP.. 050204
- SP.. 060204
- SP.. 07T308
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 12.5XD2 SP.. 050204 | SP.. 050204 | R | 12.5 | 20 | 25 | 96 | 24 | 46 | 50 | 0.75 | 14 |
| ATUM 13XD2 SP.. 050204 | SP.. 050204 | R | 13 | 20 | 25 | 98 | 26 | 48 | 50 | 0.75 | 14.5 |
| ATUM 13.5XD2 SP.. 050204 | SP.. 050204 | R | 13.5 | 20 | 25 | 98 | 26 | 48 | 50 | 0.75 | 15 |
| ATUM 14XD2 SP.. 050204 | SP.. 050204 | R | 14 | 20 | 25 | 100 | 28 | 50 | 50 | 0.6 | 15.2 |
| ATUM 14.5XD2 SP.. 050204 | SP.. 050204 | R | 14.5 | 20 | 25 | 100 | 28 | 50 | 50 | 0.6 | 15.7 |
| ATUM 15XD2 SP.. 050204 | SP.. 050204 | R | 15 | 20 | 25 | 102 | 30 | 52 | 50 | 0.5 | 16 |
| ATUM 15.5XD2 SP.. 060204 | SP.. 060204 | R | 15.5 | 20 | 25 | 102 | 30 | 52 | 50 | 0.9 | 17.3 |
| ATUM 16XD2 SP.. 060204 | SP.. 060204 | R | 16 | 25 | 34 | 110 | 32 | 54 | 56 | 0.8 | 17.6 |
| ATUM 16.5XD2 SP.. 060204 | SP.. 060204 | R | 16.5 | 25 | 34 | 110 | 32 | 54 | 56 | 0.8 | 18.1 |
| ATUM 17XD2 SP.. 060204 | SP.. 060204 | R | 17 | 25 | 34 | 112 | 34 | 56 | 56 | 0.75 | 18.5 |
| ATUM 17.5XD2 SP.. 060204 | SP.. 060204 | R | 17.5 | 25 | 34 | 112 | 34 | 56 | 56 | 0.75 | 19 |
| ATUM 18XD2 SP.. 060204 | SP.. 060204 | R | 18 | 25 | 34 | 114 | 36 | 58 | 56 | 0.5 | 19 |
| ATUM 18.5XD2 SP.. 060204 | SP.. 060204 | R | 18.5 | 25 | 34 | 114 | 36 | 58 | 56 | 0.5 | 19.5 |
| ATUM 19XD2 SP.. 060204 | SP.. 060204 | R | 19 | 25 | 34 | 116 | 38 | 60 | 56 | 0.3 | 19.6 |
| ATUM 19.5XD2 SP.. 060204 | SP.. 060204 | R | 19.5 | 25 | 34 | 116 | 38 | 60 | 56 | 0.3 | 20.1 |
| ATUM 20XD2 SP.. 060204 | SP.. 060204 | R | 20 | 25 | 34 | 118 | 40 | 62 | 56 | 0 | 20 |
| ATUM 20.5XD2 SP.. 060204 | SP.. 060204 | R | 20.5 | 25 | 34 | 118 | 40 | 62 | 56 | 0 | 20.5 |
| ATUM 21XD2 SP.. 060204 | SP.. 060204 | R | 21 | 25 | 34 | 120 | 42 | 64 | 56 | 0 | 21 |
| ATUM 21.5XD2 SP.. 060204 | SP.. 060204 | R | 21.5 | 25 | 34 | 120 | 42 | 64 | 56 | 0 | 21.5 |
| ATUM 22XD2 SP.. 07T308-32 | SP.. 07T308 | R | 22 | 32 | 44 | 131 | 44 | 71 | 60 | 1 | 24 |
| ATUM 22XD2 SP.. 07T308 | SP.. 07T308 | R | 22 | 25 | 23 | 122 | 44 | 66 | 56 | 1 | 24 |
| ATUM 22.5XD2 SP.. 07T308 | SP.. 07T308 | R | 22.5 | 25 | 34 | 122 | 44 | 66 | 56 | 1 | 24.5 |
| ATUM 23XD2 SP.. 07T308-32 | SP.. 07T308 | R | 23 | 32 | 44 | 133 | 46 | 73 | 50 | 0.75 | 24.5 |
| ATUM 23XD2 SP.. 07T308 | SP.. 07T308 | R | 23 | 25 | 34 | 124 | 46 | 68 | 56 | 0.75 | 24.5 |
| ATUM 23.5XD2 SP.. 07T308 | SP.. 07T308 | R | 23.5 | 25 | 34 | 124 | 46 | 68 | 56 | 0.75 | 25 |
| ATUM 24XD2 SP.. 07T308 | SP.. 07T308 | R | 24 | 25 | 34 | 126 | 48 | 70 | 56 | 0.5 | 25 |
| ATUM 24XD2 SP.. 07T308-32 | SP.. 07T308 | R | 24 | 32 | 44 | 135 | 48 | 75 | 60 | 0.5 | 25 |
| ATUM 24.5XD2 SP.. 07T308 | SP.. 07T308 | R | 24.5 | 25 | 34 | 126 | 48 | 70 | 56 | 0.5 | 25.5 |
| ATUM 25XD2 SP.. 07T308 | SP.. 07T308 | R | 25 | 25 | 34 | 128 | 50 | 72 | 56 | 0.25 | 25.5 |
| ATUM 25XD2 SP.. 07T308-32 | SP.. 07T308 | R | 25 | 32 | 44 | 137 | 50 | 77 | 60 | 0.25 | 25.5 |
| ATUM 25.5XD2 SP.. 07T308 | SP.. 07T308 | R | 25.5 | 25 | 34 | 128 | 50 | 72 | 56 | 0.25 | 26 |
| ATUM 26XD2 SP.. 07T308 | SP.. 07T308 | R | 26 | 25 | 34 | 130 | 52 | 74 | 56 | 0 | 26 |
| ATUM 26XD2 SP.. 07T308-32 | SP.. 07T308 | R | 26 | 32 | 44 | 139 | 52 | 79 | 60 | 0 | 26 |
| ATUM 26.5XD2 SP.. 07T308 | SP.. 07T308 | R | 26.5 | 25 | 34 | 130 | 52 | 75 | 56 | 0 | 26.5 |
| ATUM 27XD2 SP.. 07T308-32 | SP.. 07T308 | R | 27 | 32 | 44 | 141 | 54 | 81 | 60 | 0 | 27 |
| ATUM 27XD2 SP.. 07T308 | SP.. 07T308 | R | 27 | 25 | 34 | 132 | 54 | 76 | 56 | 0 | 27 |
| ATUM 27.5XD2 SP.. 07T308 | SP.. 07T308 | R | 27.5 | 25 | 34 | 132 | 54 | 76 | 56 | 0 | 27.5 |
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.