Tru-Cut HDC.250 1/4" Heavy Duty Jobber Drill Bit Black & Gold 135° Split Point

The Tru-Cut HDC.250 is a professional-grade 1/4-inch diameter heavy-duty jobber length drill bit designed for demanding metalworking applications. This high-speed steel drill bit features a black and gold oxide finish that provides superior wear resistance and helps retain lubricant for smoother, more efficient drilling.

Key Features:

• High-speed steel construction meets ANSI specifications B-94-1977 and federal GGG-D-75ic standards
• Black and gold oxide surface treatment for enhanced durability and corrosion resistance
• 135-degree split point design for self-centering and precise drilling without walking
• Jobber length provides optimal balance between reach and rigidity for general-purpose drilling
• Round shank with flats for secure grip in standard drill chucks
• Spiral flute design efficiently evacuates chips and allows coolant to reach cutting edges

Ideal for use in portable drills, drill presses, and CNC machines, this drill bit excels at drilling steel, aluminum, plastic, and wood. The 135-degree split point penetrates material on contact, reducing the need for center punching and producing smaller chips that minimize clogging compared to standard 118-degree points.