Precision Twist Drill 5999940 HSS Jobber Length Fractional Drill Bit Set

The Precision Twist Drill 5999940 is a professional-grade High Speed Steel (HSS) jobber length fractional drill bit set designed for demanding drilling applications in metal, wood, and plastic. Manufactured by one of North America's most trusted cutting tool brands, this set delivers consistent performance, durability, and precision across a wide range of materials.

Key Features:

• Material: High Speed Steel (HSS) construction for superior hardness and heat resistance
• Jobber Length: Standard jobber-length geometry provides an optimal balance of reach and rigidity
• 135° Split Point Tip: Reduces walking and enables faster, more accurate starts without center-punching
• Fractional Sizes: Includes a comprehensive range of fractional inch drill bit sizes for versatile use
• Precision Ground Flutes: Engineered for efficient chip evacuation and smooth drilling performance
• Heavy-Duty Construction: Built to withstand rigorous industrial and professional shop use
• Storage Case Included: Organized indexed case keeps bits secure and readily accessible

Precision Twist Drill has been a cornerstone of American manufacturing since 1900, producing cutting tools to strict quality standards. The 5999940 set is well-suited for machinists, maintenance professionals, metalworkers, and serious DIYers who demand reliability and accuracy from their drill bits.