29-Piece Aircraft Drill Bit Set - Cobalt 135° Angle for Metal, Wood & Plastic - Perfect for Aviation, DIY & Professional Metalworking Projects

Product Description

CLEVELAND TWIST DRILL C14499 Aircraft Mechanics Drill Set Standard List Number 3780 Number of Pieces 29 Heavy Duty Grade Cobalt Steel Black Oxide Finish Split Point Drill Point (Deg.) 135 Fractional Size (In.) 1/16 To 1/2 By 64ths Wire Size - Letter Size - Metric Size - Decimal Equivalent - Flute Length (mm) - Overall Length (In.) - Overall Length (mm) - Shank Dia. (In.) - Shank Dia. (mm) - For Alloy Carbon Stainless And Tool Steel Meets/Exceeds -