OSG 215-4531 Carbide 29/64 Spiral Drill SPECS: Diameter (Decimal): 0.4531, Diameter (Metric): 11.51, Length Style: Other, Coolant Thru: No, Flute Length: 2-1/8, Overall Length: 3-9/16, Shank Diameter: 29/64, Point Angle: 135 Deg, Point Angle: Four Facet, Material Base: Carbide, Coating: BRIGHT, Flute Helix: 15 Degree, Number of Flutes: 2MPN: 215-4531 PKG QTY: 1 PC

Brands-OSG Tap and Die, Category_Inc.-Drills-Twist – Jobber-Fractional, Drills-Twist – Jobber-Fractional, no_ups_ground