
EXOCARB ® AERO-H Stack Drill for All Stack Applications List 5732 SPEED FEED P311 CARBIDE TiAIN 40˚ Stack Drill Tolerance 140° +0/-0.0011" D d FL L Flute Overall Shank Approximate Hole Size Drill Size Length Length Diameter EDP Number Fractional Wire Letter D FL L d Size Gage Size mm Inch 573219111 - #11 - 4.86 0.1915 4.86 573225111 1/4 - - 6.38 0.2510 50.8 101.6 6.37 573237611 3/8 - - 9.55 0.3760 9.55 573250111 1/2 - - 12.73 0.5010 101.6 152.4 12.72 Packed: 1 pc. Available TiAlN coating only. Drills are oversize over nominal. Work Material Carbon Glass Aramid Honeycomb Carbon Carbon Carbon List No. Fiber Fiber Fiber Carbon/ Fiber/ Fiber/ Fiber/Al/ Ti/ (CFRP) (GFRP) (AFRP) CFRP/Nomex GFRP/Nomex AFRP CFRP/Al Al/Al Carbon Aluminum Titanium CRES Stack Stack Stack 5732 Good Best 172 Composite Drills WWW.OSGTOOL.COM