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Tool Holders / Atum Drill
ATUM XD2 KDR
14 sizes available · 12 specification fields · standard: KRLY
Atum XD2 KDR is an indexable drill that takes SPMT-style inserts. It is listed here in 14 sizes, Ø14–38 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.
- SPMT 050204
- SPMT 060205
- SPMT 07T208
- SPMT 090308
- SPMT 11T308
- SPMT 130410
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 14XD2 KDR 0502.. | SPMT 050204 | R | 14 | 20 | 25 | 100 | 28 | 50 | 50 | 0.25 | 14.5 |
| ATUM 18XD2 KDR 0602.. | SPMT 060205 | R | 18 | 25 | 34 | 114 | 36 | 58 | 56 | 0.5 | 19 |
| ATUM 20XD2 KDR 07T2.. | SPMT 07T208 | R | 20 | 25 | 34 | 118 | 40 | 62 | 56 | 0.3 | 20.6 |
| ATUM 22XD2 KDR 07T2.. | SPMT 07T208 | R | 22 | 25 | 34 | 122 | 44 | 66 | 56 | 0.3 | 22.6 |
| ATUM 24XD2 KDR 0903.. | SPMT 090308 | R | 24 | 25 | 34 | 126 | 48 | 70 | 56 | 0.3 | 24.6 |
| ATUM 25XD2 KDR 0903.. | SPMT 090308 | R | 25 | 25 | 34 | 128 | 50 | 72 | 56 | 0.3 | 25.6 |
| ATUM 26XD2 KDR 0903.. | SPMT 090308 | R | 26 | 25 | 34 | 130 | 52 | 74 | 56 | 0.3 | 26.6 |
| ATUM 28XD2 KDR 0903.. | SPMT 090308 | R | 28 | 25 | 34 | 134 | 56 | 78 | 56 | 0.3 | 28.6 |
| ATUM 30XD2 KDR 11T3.. | SPMT 11T308 | R | 30 | 25 | 34 | 147 | 60 | 87 | 60 | 0.35 | 30.7 |
| ATUM 32XD2 KDR 11T3.. | SPMT 11T308 | R | 32 | 32 | 44 | 151 | 64 | 91 | 60 | 0.35 | 32.7 |
| ATUM 34XD2 KDR 11T3.. | SPMT 11T308 | R | 34 | 32 | 44 | 155 | 68 | 95 | 60 | 0.35 | 34.7 |
| ATUM 36XD2 KDR 1304.. | SPMT 130410 | R | 36 | 32 | 44 | 159 | 72 | 99 | 60 | 0.35 | 36.7 |
| ATUM 37XD2 KDR 1304.. | SPMT 130410 | R | 37 | 32 | 44 | 161 | 74 | 101 | 60 | 0.35 | 37.7 |
| ATUM 38XD2 KDR 1304.. | SPMT 130410 | R | 38 | 32 | 44 | 163 | 76 | 103 | 60 | 0.35 | 38.7 |
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.