10" Half Round Second File Quantity:1 • External Star Geometry –

• External Star Geometry – Shallow external star (E-Star) sockets have an internal 6-lobe geometry designed for a high-torque fit that resists slipping • Materials – The socket is made from 50BV30 steel and hardened to 40–47 HRC for strength and durability • Exterior and Interior Finishes – The chrome-plated exterior is highly corrosion-resistant and wipes clean to a mirror finish

Part Number DWTHX91618LH

resulting in a higher performing tool than one-piece designs • Permanent Connection – The bit is pressed directly into the socket for a permanent connection that won't loosen over time or under stress • Two Size Markings – The size is marked with a high-visibility laser marking and a permanent stamped marking that won't rub off • Friction Ring or Detent Pin Anvils – Smooth walls inside the drive end and a detent pin hole make the bit sockets compatible with both drive tool anvil types • Carrying Case – Made from a high-density polyethylene material and withstands exposure to common lubricants

Part Number D/A3F63/64

Pieces in Set 13

10" Half Round Second File Quantity:1 • External Star Geometry –Product Description Rounded on one side, flat on the other. Used on concave and convex as well as flat surfaces. The backs of all Half Round Bastard Files are double cut. The backs of all Half Round Second Cut Files longer than 6 inches are double cut, the 4 and 6 inches files are single cut. The backs of all Half Round Smooth Files are single cut. The flat sides of all Half Files are double cut. Brand Drill America Part Number DIC05026 Size 10"