415 Каталог TUNGALOY 2007 Режущий инструмент Точение Фрезерование Сверление Стр.411

Каталог TUNGALOY 2007 Режущий инструмент Стр. 411 0415 ENG Lab2u

List of Drilling Tools Type Type of coolant supply IT class Attainable surface roughness (Rmax) Features Page DSX Internal 9 10 6.3 25 Coated solid drills with spiral oil holes. Excels in high-speed deep-hole drilling. 416 TDX Internal 11 12 Indexable-insert drills. Four-corner insert design for economical drilling. Excellent chip evacuation. 419 DSX Solid carbide drill Highest precision in detail for process stable applications New basic substrate for more rigidity Large flutes for optimal chip flow Innovative TiAlN based coating technology Linear main cutting edge for easy regrinding 3 x d 5 x d and 8 x d Suitable for minimum quantity lubrication New Flash coat technology Drill 08.O Work material Ck45 (235HB) Machine Horizontal machining centre Vc 88 m/min Drilling depth 4O mm Coolant Emulsion Tool life Wear 40 60 Cutting length (m) Drill 08.O (L D 5) Work material Ck55 (210HB) Machine Vertical machining centre Vc 140 m/min f 0.3 mm/rev Drilling depth 40 mm Coolant Emulsion (20 bar) 20 30 40 Cutting length (m) Drill Work material Machine 08.0 (L D 5) 42CrMo4 (230HB) Vertical machining centre Vc 80 m/min f 0.2 mm/rev Drilling depth 40 mm Coolant Emulsion (20 bar) 3 (D s