707 Каталог INGERSOLL 2011 Режущий инструмент и инструментальная оснастка Стр.709

Каталог INGERSOLL 2011 Инструмент и оснастка Стр. 709 0707 Lab2u

GUN DRILL COOLANT AND OPERATING GUIDELINES THE RIGHT COOLANT Neat Oil Oil is preferred over water soluable coolant Most conventional gundrilling machines use oil Provides superior lubricity better tool life and surface finish No worry about concentration levels Does not evaporate Water Soluable Used on most CNC machines 8% unacceptable 10-12% acceptable 12-15% preferred CUTTING CONDITIONS 0 .08 .16 .24 .32 .39 .47 .55 .63 .71 .79 .87 .95 1.03 1.1 1.18 1.26 Diameter (T) Aluminum Alloy Grey Cast Iron Nodular Cast Iron Structural and Free Cutting Steel High Temper Alloys Super Alloys Ferritic and Austenitic Stainless Steel