Precision Twist Drill 5999548 R15 High-Speed Steel Jobber Length Drill Bit

The Precision Twist Drill 5999548 is a professional-grade High-Speed Steel (HSS) Jobber Length Drill Bit from PTD's trusted R15 series. Engineered for general-purpose drilling in a wide range of materials including steel, aluminum, cast iron, wood, and plastics, this drill bit delivers consistent performance in both production and maintenance environments.

Precision Twist Drill (PTD) has been manufacturing cutting tools in the USA since 1885, and the R15 series represents their core line of reliable, everyday jobber-length bits built to tight tolerances for accurate hole sizing and long service life.

Key Features:

• Material: High-Speed Steel (HSS) for heat resistance and durability
• Series: R15 General-Purpose Jobber Length
• Point Style: 118° conventional point — ideal for most common drilling applications
• Finish: Bright (uncoated) finish for versatile use across a broad range of materials
• Flute Style: Standard right-hand cut, right-hand spiral
• Shank: Straight shank compatible with standard drill chucks
• Manufactured to: ANSI/ASME B94.11M jobber length standards

Whether used in a drill press, hand drill, or CNC machine, the Precision Twist Drill 5999548 offers the precision and reliability professionals expect from one of America's longest-standing cutting tool manufacturers.