Корпуса KSEM™ • 10 x D • Хвостовик Whistle NotchKSEM™ 2° Whistle Notch Shank Bodies
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.

SAP Material Number1611434
ISO Catalog NumberKSEM205R10WN25M
[D1] Drill Diameter M 20.5 mm
[D1MAX] Drill Diameter Maximum21 mm
[L4/D1] Length/Diameter Ratio10
[L] Overall Length 297 mm
[L3] Flute Length 236 mm
[L4] Maximum Drilling Depth 205 mm
[L5] Drill Point Length3.254 mm
[LS] Shank Length 56 mm
[D] Adapter / Shank / Bore Diameter25 mm
[SSC] Insert Seat Size3
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