Precision Twist Drill 5999868 High-Speed Steel Twist Drill Bit

The Precision Twist Drill 5999868 is a professional-grade high-speed steel (HSS) twist drill bit engineered for reliable, accurate drilling in a wide range of materials including mild steel, aluminum, wood, and plastics. Precision Twist Drill is a trusted name in industrial and commercial cutting tools, manufacturing drill bits to strict tolerances for consistent performance job after job.

Key Features:

• High-speed steel (HSS) construction for durability and heat resistance
• Precision-ground cutting edges for clean, accurate holes
• Standard jobber-length geometry for versatility across common drilling applications
• Compatible with standard drill chucks and magnetic drill presses
• Manufactured to meet or exceed industry dimensional standards

Precision Twist Drill has been producing quality drill bits and cutting tools in the United States since 1882, making them a go-to choice for machinists, maintenance professionals, and tradespeople who demand consistent, dependable performance from their tooling.