IRWIN INDUSTRIAL TOOL CO - ACH 3016018 Cobalt HSS Drill Bit

IRWIN INDUSTRIAL TOOL CO - ACH 3016018 Cobalt HSS Drill Bit

The IRWIN 3016018 9/32 x 4-1/4 Cobalt Alloy Steel HSS Drill Bit delivers a reliable solution for metal drilling tasks in professional and automotive settings. Manufactured with cobalt alloy high-speed steel, this bit is specified for drilling steel and other demanding materials where durability matters. The 4-1/4" overall length provides ample reach for through-holes and fixture work while the 9/32" diameter fits common fastener sizes used in vehicle and equipment assembly.

Drills And Applications

This drill bit is intended for use with corded and cordless drill drivers commonly found in workshops and service bays. It performs well for hole preparation, bolt clearance, and repair tasks on steel components. Compatible with standard drill chucks, the 3016018 is a practical replacement or add-on to a technician's drill bit set for routine maintenance and fabrication work.

Professional Power Tools Features

Designed for professional power tools, the Cobalt HSS composition enhances edge retention under high temperatures and repeated use. The bit's geometry supports efficient chip evacuation and consistent hole quality, minimizing rework and downtime. For technicians seeking reliable consumables, this part number offers predictable performance across multiple repair and installation cycles.

Heavy Duty Automotive Power Tools Compatibility

As part of an automotive-focused toolkit, the 3016018 aligns with heavy duty automotive power tools used in garages and industrial maintenance. Its size and construction make it suitable for common drilling operations on vehicle frames, brackets, and mounting points where steel substrates are encountered.

Each bit should be used with appropriate speeds and cutting fluids where applicable to extend tool life and maintain hole accuracy. Replace worn bits promptly to preserve cutting performance and reduce the risk of workpiece damage. Fast shipping.