Precision Twist Drill 6000135 HSS Jobber Length Twist Drill Bit 135° Split Point

The Precision Twist Drill 6000135 is a high-speed steel (HSS) jobber length twist drill bit engineered for general-purpose drilling in a wide range of materials including steel, aluminum, brass, cast iron, and plastics. Manufactured by Precision Twist Drill — one of North America's most trusted cutting tool brands — this bit delivers consistent performance and long service life in both production and maintenance applications.

Key Features:

• 135° Split Point Tip: Self-centering geometry eliminates the need for a center punch, reduces walking on contact, and lowers thrust requirements for faster penetration
• High-Speed Steel (HSS) Construction: Provides excellent heat resistance and durability for extended tool life across a wide variety of workpiece materials
• Jobber Length: Standard length-to-diameter ratio offers the ideal balance of rigidity and reach for everyday drilling tasks
• Precision Ground Flutes: Engineered for efficient chip evacuation, reducing heat buildup and improving hole finish
• Compatible with Standard Chucks: Straight shank design fits all standard drill chucks and drill presses, CNC machines, and hand drills

Precision Twist Drill has been manufacturing premium cutting tools in the USA since 1882, and the 6000135 reflects that tradition of quality. It is well-suited for machine shops, fabrication, maintenance and repair operations (MRO), and industrial production environments.