The Hanson 30116 HSS Screw Machine Drill Bit is a robust and reliable tool engineered for professional technicians and mechanics. Its 1/4-inch high-speed steel construction and compact "stubby" design deliver exceptional strength and rigidity, making it an ideal choice for precise and durable drilling tasks across various challenging materials. This professional-grade drill bit is designed to withstand the demands of rigorous industrial environments and automotive repair shops.
Key Features
- High-Speed Steel (HSS) Construction: Manufactured from durable high-speed steel, this drill bit provides superior hardness and heat resistance, ensuring extended tool life during continuous and demanding use.
- Screw Machine Length Design: Also known as "stubbies," the shorter flute and overall length significantly increase the bit's strength and rigidity, minimizing deflection and breakage in tough drilling conditions.
- 135-Degree Split Point: The self-centering 135-degree split point allows for immediate, accurate starts without the need for a pilot hole, reducing "walking" and requiring less feed pressure for efficient drilling.
- Black Oxide Finish: A black oxide coating enhances the bit's lubricity and corrosion resistance, improving chip flow and contributing to a longer service life.
- Professional-Grade Durability: Built to withstand the rigors of daily professional use, ensuring consistent performance and reliability.
Applications
The Hanson 30116 HSS Screw Machine Drill Bit is an essential tool for professionals in automotive repair, industrial fabrication, and general maintenance. Its robust, short design excels in drilling tough metals, including steel, stainless steel, and cast iron, particularly in applications where rigidity, resistance to breakage, and precise hole accuracy are paramount. This drill bit is highly effective in situations requiring accurate holes in confined spaces or materials prone to work hardening.
Specifications
- Manufacturer: Hanson
- Model Number: 30116
- Drill Bit Diameter: 1/4 inch
- Overall Length: 1 3/8 inches
- Point Angle: 135 degrees
- Material: High-Speed Steel (HSS)
- Finish: Black Oxide
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