B275Z07938HPS KN25
KenDrill™ HPS • 40 x D • Internal Coolant • Straight Shank • MetricСверла Beyond™ для обработки глубоких отверстий • Сталь и цветные металлы • Внутренний подвод СОЖ
Характеристики:
HP solid carbide deep-hole drills with through coolant for steel’ cast iron’ stainless steel’ high-temperature alloys’ and non-ferrous materials.;Application-specific SC drill for drilling holes up to 40 x D up to 4x faster than conventional HSS and gun drills.;Broadest diameter range on the market from .0938–.6299″ (2’383–16mm).;KMH-point geometry is available as a semi-standard’ especially for crankshaft applications.;KN25™ uncoated grade (B27_HPS) with highly polished surface ensures superior chip evacuation and prevent built-up edge in aluminum and high-temp alloys’ even when low-pressure coolant or MQL is applied.
Обрабатываемый материал:
Non-Ferrous
| SAP Material Number | 6349051 |
| ISO Catalog Number | B275Z07938HPS |
| Grade | KN25 |
| [D1] Drill Diameter M | 7.938 mm |
| [L] Overall Length | 381 mm |
| [L3] Flute Length | 336 mm |
| [L4] Maximum Drilling Depth | 318 mm |
| [L5] Drill Point Length | 1.465 mm |
| [LS] Shank Length | 40 mm |
| [D] Adapter / Shank / Bore Diameter | 8 mm |