OSG 215-1770 Carbide #16 Spiral Drill SPECS: Diameter (Decimal): 0.1770, Diameter (Metric): 4.50, Length Style: Other, Coolant Thru: No, Flute Length: 1-1/8, Overall Length: 2-3/16, Shank Diameter: 16, Point Angle: 135 Deg, Point Angle: Four Facet, Material Base: Carbide, Coating: BRIGHT, Flute Helix: 15 Degree, Number of Flutes: 2MPN: 215-1770 PKG QTY: 1 PC

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