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Tool Holders / Atum Drill
ATUM 21XD4 KDR 07T2..
ATUM XD4 KDR series · see all 15 sizes
Insert compatibility
This size is built for the insert designation SPMT 07T208 (as listed in the catalogue data).
Specifications — ATUM 21XD4 KDR 07T2..
| Insert Code | Insert designation | SPMT 07T208 |
|---|---|---|
| Product Direction | Cutting direction (hand) | R |
| DC | Cutting diameter (mm) | 21 |
| DCON | Connection diameter (mm) | 25 |
| DCSFMS | Contact-face diameter, machine side (mm) | 34 |
| OAL | Overall length (mm) | 162 |
| LU | Usable length (mm) | 84 |
| LPR | Protruding / projection length (mm) | 106 |
| LS | Shank length (mm) | 56 |
| X max [mm] | Adjustment range, max (mm) | 0.3 |
| X min [mm] | Adjustment range, min (mm) | 21.6 |
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.
All 15 sizes in ATUM XD4 KDR
| Product code | Cutting direction (hand) | Cutting diameter (mm) | Connection diameter (mm) | Contact-face diameter, machine side (mm) |
|---|---|---|---|---|
| ATUM 14XD4 KDR 0502.. | R | 14 | 20 | 25 |
| ATUM 14.5XD4 KDR 0502.. | R | 14.5 | 20 | 25 |
| ATUM 15XD4 KDR 0502.. | R | 15 | 20 | 25 |
| ATUM 15.5XD4 KDR 0502.. | R | 15.5 | 20 | 25 |
| ATUM 16XD4 KDR 0502.. | R | 16 | 25 | 34 |
| ATUM 17XD4 KDR 0602.. | R | 17 | 25 | 34 |
| ATUM 17.5XD4 KDR 0602.. | R | 17.5 | 25 | 34 |
| ATUM 18XD4 KDR 0602.. | R | 18 | 25 | 34 |
| ATUM 18.5XD4 KDR 0602.. | R | 18.5 | 25 | 34 |
| ATUM 19XD4 KDR 0602.. | R | 19 | 25 | 34 |
| ATUM 20XD4 KDR 07T2.. | R | 20 | 25 | 34 |
| ATUM 21XD4 KDR 07T2.. | R | 21 | 25 | 34 |
| ATUM 22XD4 KDR 07T2.. | R | 22 | 25 | 34 |
| ATUM 24XD4 KDR 0903.. | R | 24 | 25 | 34 |
| ATUM 25XD4 KDR 0903.. | R | 25 | 25 | 34 |