KSEM290R7WN32M
Корпуса KSEM™ • 7 x D • Хвостовик Whistle NotchKSEM™ 2° Whistle Notch Shank Bodies
Характеристики
Annealed steel bodies for reliable drilling in regular and extended drilling depths with unmatched tool life’ even in demanding conditions.;Very rigid pocket seat: KSEM™ offers a four-wall pocket providing insert stability’ hole quality’ and increased tool life.;Through coolant close to the cutting edge for improved tool life’ hole finish’ and chip removal.;Insert blades must be of the same seat size as the body it should be used on. For each seat size’ there is a preferred choice (=BEST FIT) of bodies for a particular insert diameter. Overhang of the insert to the body shall not exceed 0.0098” (0’25mm) per side. Higher overhang is possible’ but will compromise performance’ rigidity’ and efficient chip evacuation. We recommend to always use the closest fit possible’ especially when machining long chipping materials.
Обрабатываемый материал:
Steel
Stainless Steel
Cast Iron
Non-Ferrous
High-Temp Alloys
| SAP Material Number | 1279905 |
| ISO Catalog Number | KSEM290R7WN32M |
| [D1] Drill Diameter M | 29 mm |
| [D1MAX] Drill Diameter Maximum | 29.5 mm |
| [L4/D1] Length/Diameter Ratio | 7 |
| [L] Overall Length | 310 mm |
| [L3] Flute Length | 245 mm |
| [L4] Maximum Drilling Depth | 210 mm |
| [L5] Drill Point Length | 4.462 mm |
| [LS] Shank Length | 60 mm |
| [D] Adapter / Shank / Bore Diameter | 32 mm |
| [SSC] Insert Seat Size | 7 |