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Tool Holders / Atum Drill
ATUM XD4 SPGT
26 sizes available · 12 specification fields · standard: ZCC
Atum XD4 Spgt is an indexable drill that takes SPGT-style inserts. It is listed here in 26 sizes, Ø13–38 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.
- SPGT 050204
- SPGT 060204
- SPGT 07T308
- SPGT 090408
- SPGT 110408
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 13XD4 SPGT 050204 | SPGT 050204 | R | 13 | 20 | 25 | 124 | 52 | 74 | 50 | 0.75 | 14.5 |
| ATUM 14XD4 SPGT 050204 | SPGT 050204 | R | 14 | 20 | 25 | 128 | 56 | 78 | 50 | 0.6 | 15.2 |
| ATUM 14.5XD4 SPGT 050204 | SPGT 050204 | R | 14.5 | 20 | 25 | 128 | 58 | 78 | 50 | 0.6 | 15.7 |
| ATUM 15XD4 SPGT 050204 | SPGT 050204 | R | 15 | 20 | 25 | 132 | 60 | 82 | 50 | 0.5 | 16 |
| ATUM 16XD4 SPGT 060204 | SPGT 060204 | R | 16 | 25 | 34 | 142 | 64 | 86 | 56 | 0.8 | 17.6 |
| ATUM 17XD4 SPGT 060204 | SPGT 060204 | R | 17 | 25 | 34 | 146 | 68 | 90 | 56 | 0.75 | 18.5 |
| ATUM 17.5XD4 SPGT 060204 | SPGT 060204 | R | 17.5 | 25 | 34 | 146 | 68 | 90 | 56 | 0.75 | 19 |
| ATUM 18XD4 SPGT 060204 | SPGT 060204 | R | 18 | 25 | 34 | 150 | 72 | 94 | 56 | 0.5 | 19 |
| ATUM 19XD4 SPGT 060204 | SPGT 060204 | R | 19 | 25 | 34 | 154 | 76 | 98 | 56 | 0.3 | 19.6 |
| ATUM 19.5XD4 SPGT 060204 | SPGT 060204 | R | 19.5 | 25 | 34 | 154 | 76 | 98 | 56 | 0.3 | 20.1 |
| ATUM 20XD4 SPGT 060204 | SPGT 060204 | R | 20 | 25 | 34 | 158 | 80 | 102 | 56 | 0 | 20 |
| ATUM 21XD4 SPGT 060204 | SPGT 060204 | R | 21 | 25 | 34 | 162 | 84 | 106 | 56 | 0 | 21 |
| ATUM 22XD4 SPGT 07T308 | SPGT 07T308 | R | 22 | 25 | 34 | 166 | 88 | 110 | 56 | 1 | 24 |
| ATUM 23XD4 SPGT 07T308 | SPGT 07T308 | R | 23 | 25 | 34 | 170 | 92 | 114 | 56 | 0.75 | 24.5 |
| ATUM 23.5XD4 SPGT 07T308 | SPGT 07T308 | R | 23.5 | 25 | 34 | 170 | 92 | 114 | 56 | 0.75 | 25 |
| ATUM 24XD4 SPGT 07T308 | SPGT 07T308 | R | 24 | 25 | 34 | 174 | 96 | 118 | 56 | 0.5 | 25 |
| ATUM 25XD4 SPGT 07T308 | SPGT 07T308 | R | 25 | 25 | 34 | 178 | 100 | 122 | 56 | 0.25 | 25.5 |
| ATUM 26XD4 SPGT 07T308 | SPGT 07T308 | R | 26 | 25 | 34 | 182 | 104 | 126 | 56 | 0 | 26 |
| ATUM 27.5XD4 SPGT 07T308 | SPGT 07T308 | R | 27.5 | 25 | 34 | 186 | 108 | 130 | 56 | 0 | 27.5 |
| ATUM 28XD4 SPGT 090408 | SPGT 090408 | R | 28 | 25 | 34 | 190 | 112 | 134 | 56 | 1 | 30 |
| ATUM 29XD4 SPGT 090408 | SPGT 090408 | R | 29 | 25 | 34 | 194 | 116 | 138 | 56 | 0.75 | 30.5 |
| ATUM 30XD4 SPGT 090408 | SPGT 090408 | R | 30 | 32 | 44 | 207 | 120 | 147 | 60 | 0.5 | 31 |
| ATUM 31XD4 SPGT 090408 | SPGT 090408 | R | 31 | 32 | 44 | 211 | 124 | 151 | 60 | 0.75 | 32.5 |
| ATUM 32XD4 SPGT 090408 | SPGT 090408 | R | 32 | 32 | 44 | 215 | 128 | 155 | 60 | 0 | 32 |
| ATUM 33.5XD4 SPGT 090408 | SPGT 090408 | R | 33.5 | 32 | 44 | 219 | 132 | 159 | 60 | 0 | 33.5 |
| ATUM 38XD4 SPGT 110408 | SPGT 110408 | R | 38 | 32 | 44 | 239 | 152 | 179 | 60 | 0.25 | 38.5 |
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.