Общий каталог OSG 2018 - 2019 - страница 175

CARBIDE AERO-D-REAM Carbide Drill/Reamer for Composites List 257 (Continued) SPEED FEED P310 CARBIDE BR 0˚ Tapered Drill/Reamer Flute Taper Overall Shank Approximate Hole Size EDP Length Length Length Diameter Number Fractional Wire Letter mm Inch FL l L d Size Gage Size 257-3750 3/8 - - 55.4 101.6 9.53 0.3750 18.7 9.52 257-3756 3/8 - - 74.4 257-3906 25/64 - - 9.91 0.3900 77.4 19.4 9.90 257-4066 13/32 - - 10.31 0.4060 80.6 20.2 152.4 10.31 257-4376 7/16 - - 11.11 0.4375 86.8 21.8 11.11 257-5006 1/2 - - 12.70 0.5000 99.3 24.9 12.70 Packed: 1 pc. Brazed shanks available on request: Threaded, Quick Change and Tri-Flat. Threaded Shank Quick Change Shank Tri-Flat Shank Work Material Carbon Glass Aramid Honeycomb Carbon Carbon Carbon Fiber/ List No. Fiber Fiber Fiber Carbon/ Fiber/ Fiber/ (CFRP) (GFRP) (AFRP) CFRP/Nomex GFRP/Nomex AFRP CFRP/Al Al/Al Carbon Aluminum Titanium Al/Stack Ti/CRES Stack Stack 257 good best WWW.OSGTOOL.COM Composite Drills 175