EXTENSION DRILL PARABOLIC LIST NUMBER 502 GRADE HIGH PERFORMANCE MATERIAL HIGH SPEED STEEL FINISH STEAM NITRIDE POINT TYPE NOTCHED POINT DRILL POINT 130 DEG. 2.70 MM DECIMAL EQUIVALENT 0.1063 FLUTE LENGTH 100 MM OVERALL LENGTH 150 MM APPLICATION FOR ALUMINUM BRASS BRONZE CAST IRON COPPER AND LOW CARBON STEEL
