HSS Screw Machine Drill Bit - 31/64 In - Qty 5 - Hanson

The Hanson 30131 HSS Screw Machine Drill Bit in a 31/64 inch size is engineered for professional-grade drilling in demanding industrial and automotive environments. Often referred to as "stubbies," these bits feature a shorter overall length that provides superior strength and rigidity, reducing deflection and breakage in tough applications. This convenient five-pack ensures you have a reliable supply of high-performance bits for continuous work.

Key Features

• High-Speed Steel (HSS) Construction: Manufactured from robust HSS, these drill bits deliver exceptional hardness and wear resistance for sustained performance when drilling through various metals and alloys.
• Screw Machine Length (Stubby Design): The inherently shorter length significantly enhances the bit's strength and rigidity, minimizing vibration and increasing accuracy, especially in high-torque situations or when working with portable drills.
• 135-Degree Split Point: This self-centering point design allows for quick, accurate starts without the need for pre-drilling or concern about the bit "walking" on curved or uneven surfaces.
• Black Oxide Finish: A durable black oxide coating provides increased lubricity, reducing friction during drilling, and offers enhanced corrosion resistance to extend tool life.
• Professional Quantity (5-Pack): Supplied in a quantity of five, this set ensures readiness for continuous operation and provides excellent value for high-usage industrial and automotive applications.

Applications

This 31/64 inch HSS screw machine drill bit is ideally suited for a wide range of professional applications, including metal fabrication, machinery assembly and repair, and automotive maintenance. Its robust design excels in drilling through tough materials such as steel, cast iron, and various non-ferrous metals. The shorter length is particularly advantageous in confined workspaces or when precision and rigidity are paramount to prevent breakage and maintain accurate hole placement.