Combi shell end mill arbour
• Made of alloyed case hardening steel
• Hardened 58 ± 2 HRC, min. 0.5 mm deep
• Tensile strength in core after case hardening approx. 950 N/mm²
• Taper DIN 254
• Taper angle tolerance AT3
• Taper surface accuracy Ra < 1 µm
• Tool holder JIS B 6339 (MAS-BT)
• Concentricity BT 40 ≤ 0.01 mm, BT 50 ≤ 0.015 mm
• Balancing quality G 6.3 at 15000 min-1
Supplied: shell end mill arbour with cutting retaining screw, driving ring and fitted key.
| EAN | Taper shank | Mandrel Ø | Mandrel length | Projection length | Offset Ø | Attachment length |
|---|---|---|---|---|---|---|
| 4317784755382 | BT 40 | 16 mm | 17 mm | 55 mm | 32 mm | 45 mm |
| 4317784755375 | BT 40 | 16 mm | 17 mm | 100 mm | 32 mm | 45 mm |
| 4317784755368 | BT 40 | 22 mm | 19 mm | 55 mm | 40 mm | 43 mm |
| 4317784755351 | BT 40 | 22 mm | 19 mm | 100 mm | 40 mm | 43 mm |
| 4317784755344 | BT 40 | 27 mm | 21 mm | 55 mm | 48 mm | 45 mm |
| 4317784755337 | BT 40 | 27 mm | 21 mm | 100 mm | 48 mm | 45 mm |
| 4317784755320 | BT 40 | 32 mm | 24 mm | 60 mm | 58 mm | 46 mm |
| 4317784755313 | BT 40 | 32 mm | 24 mm | 100 mm | 58 mm | 46 mm |
| 4317784755306 | BT 40 | 40 mm | 27 mm | 60 mm | 70 mm | 46 mm |
| 4317784755290 | BT 40 | 40 mm | 27 mm | 100 mm | 70 mm | 46 mm |
| 4317784755283 | BT 50 | 16 mm | 45 mm | 70 mm | 32 mm | 17 mm |
| 4317784755276 | BT 50 | 16 mm | 45 mm | 100 mm | 32 mm | 17 mm |
| 4317784755269 | BT 50 | 22 mm | 43 mm | 70 mm | 40 mm | 19 mm |
| 4317784755252 | BT 50 | 22 mm | 43 mm | 100 mm | 40 mm | 19 mm |
| 4317784755245 | BT 50 | 27 mm | 45 mm | 70 mm | 48 mm | 21 mm |
| 4317784755238 | BT 50 | 27 mm | 45 mm | 100 mm | 48 mm | 21 mm |
| 4317784755221 | BT 50 | 32 mm | 46 mm | 70 mm | 58 mm | 24 mm |
| 4317784755214 | BT 50 | 32 mm | 46 mm | 100 mm | 58 mm | 24 mm |
| 4317784755207 | BT 50 | 40 mm | 46 mm | 70 mm | 70 mm | 27 mm |
| 4317784755191 | BT 50 | 40 mm | 46 mm | 100 mm | 70 mm | 27 mm |