IRWIN INDUSTRIAL TOOL CO - ACH 3015020 5/16 Tin Turbomax Drill Bit
This 5/16 x 4-1/2 Tin Turbomax Drill Bit from IRWIN INDUSTRIAL TOOL CO - ACH delivers a balance of cutting performance and durability designed for automotive and mechanic workshop applications. The Turbomax tin coating reduces friction and extends bit life, while the optimized flute geometry clears chips efficiently for consistent drilling in common shop materials.
Garage Tools: Features And Specifications
Built to fit standard drill chucks, the 3015020 model measures 5/16 inch in diameter with a 4-1/2 inch overall length, making it suitable for routine maintenance, sheet metal, and bracket installation tasks found in garage environments. The tin finish provides corrosion resistance and smoother entry into metal surfaces. Heat-treated construction enhances edge retention, helping maintain sharpness across repeated use.
Professional Automotive Shop Tools: Performance And Use Cases
For professional automotive shop tools and mechanic workshop tools, reliability and repeatability matter. This Turbomax bit offers predictable hole quality for tasks such as fastener clearance, component mounting, and fabrication. Its geometry supports controlled chip evacuation, reducing the chance of clogging when working on engine bays, chassis panels, and other automotive substrates.
Compatibility with power drills and drill presses makes the 3015020 a versatile addition to a tool chest or service bay. The size and length provide access in tighter assemblies while maintaining sufficient reach for through-holes in medium-gauge materials. Designed for both individual technicians and busy shop environments, it blends professional-grade construction with everyday usability.
Choose this IRWIN Turbomax drill bit to standardize tooling across mechanic teams and garage operations where consistent hole quality and extended bit life are priorities. Fast shipping.
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