Precision Twist Drill 6000040 40-Piece HSS Jobber Length Drill Bit Set

The Precision Twist Drill 6000040 is a comprehensive 40-piece High-Speed Steel (HSS) jobber length drill bit set designed for professional and industrial use. Manufactured by Precision Twist Drill — one of America's most trusted cutting tool brands — this set delivers consistent performance across a wide range of drilling applications in metal, wood, plastic, and other common materials.

Key Features:

• 40-piece assortment covering a broad range of drill bit sizes for versatile job-site use
• Constructed from high-speed steel (HSS) for durability and heat resistance
• Jobber length design provides the optimal balance of rigidity and reach for general-purpose drilling
• 118° conventional point for easy starting and compatibility with a wide variety of materials
• Black oxide finish helps reduce friction and improves chip removal
• Manufactured to ANSI/ASME B94.11M standards for consistent quality and dimensional accuracy
• Suitable for use in hand drills, drill presses, and CNC machinery

Precision Twist Drill has been producing premium cutting tools in the United States for over a century. The 6000040 set is an excellent choice for machinists, maintenance technicians, and skilled tradespeople who demand reliable, accurate performance from their tooling.