Precision Twist Drill 5999955 High-Speed Steel Jobber Length Drill Bit

Precision Twist Drill 5999955 is a high-speed steel (HSS) jobber-length drill bit manufactured by Precision Twist Drill, a trusted name in professional-grade cutting tools. Designed for general-purpose drilling in a wide range of materials including steel, aluminum, wood, and plastics, this bit delivers consistent, accurate holes in shop, maintenance, and production environments.

Key Features:

• High-speed steel (HSS) construction for durability and heat resistance
• Jobber-length design for versatile reach and rigidity
• Precision-ground flutes for efficient chip evacuation
• 135° split-point tip for fast starts and reduced walking on hard surfaces
• Compatible with standard drill chucks and CNC equipment
• Manufactured to tight tolerances for consistent, accurate hole sizing

Precision Twist Drill has been producing high-quality cutting tools in the United States since 1885. The 5999955 is built to meet the demands of professionals and serious DIYers who require reliable performance and long tool life.