HY-PRO ®Three CARB NEPTUNE ® Flute Drill for Hand Drilling Tough Materials List HP700 SPEED FEED P311 CARBIDE TiAIN 30˚ Three Flute Drill Tolerance 150° +0/-0.001" 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 HP700-0980 - #40 - 2.49 0.0980 2.48 HP700-1285 - #30 - 3.26 0.1285 3.26 HP700-1610 - #20 - 4.09 0.1610 12.7 4.08 38.1 HP700-1910 - #11 - 4.85 0.1910 4.85 HP700-2500 1/4 - - 6.35 0.2500 6.35 HP700-2512 1/4 - - 4.09 x 6.35 #20 x 0.250 Step 15.8 Packed: 1 pc. Available TiAlN coating only. Tri-Flat shank available upon request. Tri-Flat Shank Work Material Carbon Glass Aramid Honeycomb Carbon Carbon Carbon Fiber Fiber Fiber Carbon/ Fiber/ Fiber/ List No. (CFRP) (GFRP) (AFRP) CFRP/Nomex GFRP/Nomex AFRP CFRP/Al Al/Al Carbon Aluminum Titanium Fiber/Al/ CRES Ti/ Stack Stack Stack HP700 Good Best WWW.OSGTOOL.COM Composite Drills 173