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Tool Holders / Atum Drill
ATUM XD2 SP1
28 sizes available · 12 specification fields · standard: TGTC
Atum XD2 SP1 is an indexable drill that takes SP-style inserts. It is listed here in 28 sizes, Ø28–50 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.. 090408
- SP.. 110408
- SP.. 140512
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 30.5XD2 SP.. 090408 | SP.. 090408 | R | 30.5 | 32 | 34 | 147 | 60 | 87 | 60 | 0.5 | 31.5 |
| ATUM 28XD2 SP.. 090408 | SP.. 090408 | R | 28 | 25 | 34 | 134 | 56 | 78 | 56 | 1 | 30 |
| ATUM 28.5XD2 SP.. 090408 | SP.. 090408 | R | 28.5 | 25 | 34 | 134 | 56 | 78 | 56 | 1 | 30.5 |
| ATUM 28XD2 SP.. 090408-32 | SP.. 090408 | R | 28 | 32 | 44 | 143 | 56 | 83 | 60 | 1 | 29 |
| ATUM 29XD2 SP.. 090408-32 | SP.. 090408 | R | 29 | 32 | 44 | 145 | 58 | 85 | 60 | 0.75 | 30.5 |
| ATUM 29XD2 SP.. 090408 | SP.. 090408 | R | 29 | 25 | 34 | 136 | 58 | 80 | 56 | 0.75 | 30.5 |
| ATUM 29.5XD2 SP.. 090408 | SP.. 090408 | R | 29.5 | 25 | 34 | 136 | 58 | 80 | 56 | 0.75 | 31 |
| ATUM 30XD2 SP.. 090408 | SP.. 090408 | R | 30 | 32 | 44 | 147 | 60 | 87 | 60 | 0.5 | 31 |
| ATUM 31XD2 SP.. 090408 | SP.. 090408 | R | 31 | 25 | 44 | 149 | 62 | 89 | 60 | 0.25 | 31.5 |
| ATUM 32XD2 SP.. 090408 | SP.. 090408 | R | 32 | 25 | 44 | 141 | 64 | 91 | 60 | 0 | 32 |
| ATUM 33XD2 SP.. 090408 | SP.. 090408 | R | 33 | 25 | 44 | 153 | 66 | 93 | 60 | 0 | 33 |
| ATUM 34XD2 SP.. 110408 | SP.. 110408 | R | 34 | 32 | 44 | 155 | 68 | 95 | 60 | 1 | 36 |
| ATUM 35XD2 SP.. 110408 | SP.. 110408 | R | 35 | 32 | 44 | 157 | 70 | 97 | 60 | 0.75 | 36.5 |
| ATUM 36XD2 SP.. 110408 | SP.. 110408 | R | 36 | 32 | 44 | 159 | 72 | 99 | 60 | 0.6 | 37.2 |
| ATUM 37XD2 SP.. 110408 | SP.. 110408 | R | 37 | 32 | 44 | 161 | 74 | 101 | 60 | 0.5 | 38 |
| ATUM 38XD2 SP.. 110408 | SP.. 110408 | R | 38 | 32 | 44 | 163 | 76 | 103 | 60 | 0.25 | 28.5 |
| ATUM 39XD2 SP.. 110408 | SP.. 110408 | R | 39 | 32 | 44 | 165 | 78 | 105 | 60 | 0 | 39 |
| ATUM 40XD2 SP.. 110408 | SP.. 110408 | R | 40 | 32 | 44 | 167 | 80 | 107 | 60 | 0 | 40 |
| ATUM 41XD2 SP.. 110408 | SP.. 110408 | R | 41 | 32 | 44 | 169 | 82 | 109 | 60 | 0 | 41 |
| ATUM 42XD2 SP.. 140512 | SP.. 140512 | R | 42 | 32 | 44 | 171 | 84 | 111 | 60 | 1.2 | 44.4 |
| ATUM 43XD2 SP.. 140512 | SP.. 140512 | R | 43 | 32 | 44 | 173 | 86 | 113 | 60 | 1.3 | 45 |
| ATUM 44XD2 SP.. 140512 | SP.. 140512 | R | 44 | 32 | 44 | 175 | 88 | 115 | 60 | 0.8 | 45.6 |
| ATUM 45XD2 SP.. 140512 | SP.. 140512 | R | 45 | 40 | 54 | 192 | 90 | 122 | 70 | 0.6 | 46.2 |
| ATUM 46XD2 SP.. 140512 | SP.. 140512 | R | 46 | 40 | 54 | 194 | 92 | 124 | 70 | 0.4 | 46.8 |
| ATUM 47XD2 SP.. 140512 | SP.. 140512 | R | 47 | 40 | 54 | 196 | 94 | 126 | 70 | 0.2 | 47.4 |
| ATUM 48XD2 SP.. 140512 | SP.. 140512 | R | 48 | 40 | 54 | 198 | 96 | 128 | 70 | 0 | 48 |
| ATUM 49XD2 SP.. 140512 | SP.. 140512 | R | 49 | 40 | 54 | 200 | 98 | 130 | 70 | 0 | 49 |
| ATUM 50XD2 SP.. 140512 | SP.. 140512 | R | 50 | 40 | 54 | 202 | 100 | 130 | 70 | 0 | 50 |
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.