1082 Каталог KORLOY 2020 Инструмент и оснастка для станков по металлу Стр.G82

Каталог KORLOY 2020 Инструмент для станков по металлу Стр. G82 1082 Lab2u

G Technical Information for Mach Long Solid Drill Plus The most optimized tool for high precision and quality on hole making process MLD Plus Mach Long Solid Drill Plus O Code system Mach Long Solid Drill Plus (MLD Plus) Drill dia. (0D) 0600: 06.00 (Two decimal place marked) Aspect ratio (L /D) 10D, 15D, 20D, 25D Special type Flute length 100: 100 mm 100L: 100 mm Machining area P: Carbon steel, alloy steel K: Cast iron N: Aluminum, copper alloy Shank dia. 10S:010 O Features Cutting edge and flute shape Straight cutting edge provides better rigidity Excellent chip evacuation due to wider chip pocket and improved flute surface roughness Double margin secures machining stability Chip pocket Double margin Cutting edge shape New grade (PC315G) Ultra-fine substrate and new coating applied Lubricative coating layer improves chip evacuation with lower frictional resistance Longer tool life due to higher wear resistance PC315G 82 Machining accuracy Improved machining precision - Bent holes reduced, Inside hole surface roughness improved - Hole size uniformity increased Improved point shape - Precise location secured Competitor MLD Plus Reduced bent holes compared to competitors (a > b) J. Drills Cutting load Workpiece SM45C > Cutti ng Drill Dia.(m) = 06.0, vc (m/min) = 70 conditions fn (mm/rev) = 0.12, ap (mm) = 60, wet Tools £ 80C j= 600 T 400 200 0 -200 MLD0600N-20P Depth of cut MLD Plus Competitor