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Tool Holders / Atum Drill
ATUM XD5 WCM
21 sizes available · 12 specification fields · standard: ISO
Atum XD5 WCM is an indexable drill that takes WCM-style inserts. It is listed here in 21 sizes, Ø20–49 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.
- WCM. 080412
- WCM. 06T308
- WCM. 040208
- WCM. 050308
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 49XD5 WCM. 080412 | WCM. 080412 | R | 49 | 40 | 54 | 347 | 245 | 277 | 70 | 2.2 | 53.4 |
| ATUM 30.5XD5 WCM. 06T308 | WCM. 06T308 | R | 30.5 | 32 | 44 | 237 | 150 | 177 | 60 | 2.4 | 35.3 |
| ATUM 20XD5 WCM. 040208 | WCM. 040208 | R | 20 | 25 | 34 | 178 | 100 | 122 | 56 | 1.5 | 23 |
| ATUM 21XD5 WCM. 040208 | WCM. 040208 | R | 21 | 25 | 34 | 183 | 105 | 127 | 56 | 1 | 23 |
| ATUM 22XD5 WCM. 040208 | WCM. 040208 | R | 22 | 25 | 34 | 188 | 110 | 132 | 56 | 2 | 24 |
| ATUM 23XD5 WCM. 040208 | WCM. 040208 | R | 23 | 25 | 34 | 193 | 115 | 137 | 56 | 1 | 25 |
| ATUM 24XD5 WCM. 050308 | WCM. 050308 | R | 24 | 25 | 34 | 198 | 120 | 142 | 56 | 1.4 | 26.8 |
| ATUM 25XD5 WCM. 050308 | WCM. 050308 | R | 25 | 25 | 34 | 203 | 125 | 147 | 56 | 1.45 | 27.9 |
| ATUM 26XD5 WCM. 050308 | WCM. 050308 | R | 26 | 25 | 34 | 208 | 130 | 152 | 56 | 1.45 | 28.9 |
| ATUM 27XD5 WCM. 050308 | WCM. 050308 | R | 27 | 25 | 34 | 213 | 135 | 157 | 56 | 1.45 | 29.9 |
| ATUM 28XD5 WCM. 050308 | WCM. 050308 | R | 28 | 25 | 34 | 218 | 140 | 162 | 56 | 1.6 | 31.2 |
| ATUM 29XD5 WCM. 050308 | WCM. 050308 | R | 29 | 25 | 34 | 223 | 145 | 167 | 56 | 1.65 | 32.3 |
| ATUM 30XD5 WCM. 06T308 | WCM. 06T308 | R | 30 | 32 | 44 | 237 | 150 | 177 | 60 | 2.4 | 34.8 |
| ATUM 31XD5 WCM. 06T308 | WCM. 06T308 | R | 31 | 32 | 44 | 242 | 155 | 182 | 60 | 2.3 | 35.6 |
| ATUM 32XD5 WCM. 06T308 | WCM. 06T308 | R | 32 | 32 | 44 | 247 | 160 | 187 | 60 | 2.1 | 36.2 |
| ATUM 33XD5 WCM. 06T308 | WCM. 06T308 | R | 33 | 32 | 44 | 252 | 165 | 192 | 60 | 1.9 | 36.8 |
| ATUM 34XD5 WCM. 06T308 | WCM. 06T308 | R | 34 | 32 | 44 | 257 | 170 | 197 | 60 | 1.9 | 37.8 |
| ATUM 35XD5 WCM. 06T308 | WCM. 06T308 | R | 35 | 32 | 44 | 262 | 175 | 202 | 60 | 1.9 | 38.8 |
| ATUM 37XD5 WCM. 06T308 | WCM. 06T308 | R | 37 | 32 | 44 | 272 | 185 | 212 | 60 | 1.8 | 40.6 |
| ATUM 38XD5 WCM. 06T308 | WCM. 06T308 | R | 38 | 32 | 44 | 277 | 190 | 217 | 60 | 1.5 | 41 |
| ATUM 46XD5 WCM. 080412 | WCM. 080412 | R | 46 | 40 | 54 | 332 | 230 | 262 | 70 | 3 | 52 |
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.
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