675 Каталог KORLOY 2020 Инструмент и оснастка для станков по металлу Стр.E217

Каталог KORLOY 2020 Инструмент для станков по металлу Стр. E217 0675 Lab2u

Technical Information for FMR P-positive Future Mill series for mold making FMR P-positive Stable clamping system enables stable machining and productivity Varied product line-up ensures wide application range Optimal shape and grade with high hardness for hard-to-cut material machining O Features P-positive relief angle (11°) ensures high rigidity and high machinability in die steel and high-resistant alloy machining Flat clearance face of insert prevents interference and revolution while machining Optimal grades and chip breakers for various workpieces Chip breaker - Concave shape ensures wide chip pocket and lowers cutting temperature Clearance face for preventing rotation - Prevents rotation in machining - Divides corners - Prevents interference in high-feed machining - Ensures stable clamping Through-coolant system - Superb chip evacuation - Low cutting heat ensures long tool life O Features of chip breaker Insert Cutting-edge Uses Features MA Aluminum machining Optimal cutting-edge for aluminum machining and buffed surface ensure high machinability ML A Titanium & Inconel machining Excellent results in titanium machining thanks to a high hardness cutting-edge and the chip breaker reducing the cutting load MF Fine finishing Chip breaker for low cutting resistance enables fine finishing. MM - General machining Optimal for general machining None C/B 0 Super hard material machining Optimal for high hardness die steel and heat resistant alloy O Recommended cutting condition Recommended chip breaker: First oSecond Cutting conditions Chip breaker Workpiece Hardness Grades vc (m/min) fz (mm/t) ap (mm) ae (mm) MA ML MF MM None C/B 1 2 Low carbon steel HB80 180 PC5400 100 250 0.12 0.70 0.3 6.0 0.7D 0.1D o High carbon steel HB180 280 PC5400 100 220 0.12 0.70 0.3 6.0 0.7D 0.1D o Under HrC27 PC3600 180 290 0.20 0.60 0.3 6.0 0.7D 0.1D - O - PC5400/PC5300 100 200 0.20 0.60 0.3 6.0 0.7D 0.1D - o - P HrC20 50 PC3600 130 250 0.30 0.50 .5 O J 0.7D 0.1D o Low pre-harueneu steel PC2510/PC5300 50 150 0.30 0.50 0.5 0.7D 0.1D o Under HrC27 PC3600 130 250 0.30 0.50 0.5 0.7D 0.1D - o - PC5300 100 220 0.30 0.50 0.5 0.7D 0.1D - o - High pre-hardened steel HrC20 48 PC2510/PC5300 50 150 0.30 0.50 0.5 0.7D 0.1D o M Stainless steel Under HB270 PC5300/PC5400 100 150 0.20 0.60 0.3 6.0 0.7D 0.1D O K Gray cast iron, Ductile cast iron Under 350MPa PC5300 120 210 0.20 0.60 0.3 6.0 0.7D 0.1D O N Aluminum - H01 300 800 0.30 0.60 0.3 6.0 0.7D 0.1D Heat resistant Fe HrC20 30 PC5300/PC5400 35 60 0.30 0.50 0.5 0.7D 0.1D - o - S alloy Ni or Co HrC40 45 PC5300/PC5400 30 50 0.30 0.50 0.5 0.7D 0.1D - o - Titanium HrC35 45 PC5300/PC5400 40 70 0.30 0.50 1.5 0.7D 0.1D - o - H High hardened materials Over HrC50 PC2505/PC2510 30 50 0.30 0.50 0.5 0.7D 0.1D o Millin 217