IRWIN INDUSTRIAL TOOL CO - ACH 67504 1/16 Inch 135° Drill Bit

IRWIN INDUSTRIAL TOOL CO - ACH 67504 1/16 Inch 135° Drill Bit

This IRWIN INDUSTRIAL TOOL CO - ACH 67504 1/16 Inch 135° Drill Bit is a carded pack containing two precision twist drills finished in black oxide. Designed for reliable starting and consistent performance, the 135° point reduces walking and improves penetration for metal and general-purpose drilling. The compact 1/16 inch size is ideal for pilot holes, hardware installation and fine fabrication work in automotive and light industrial settings.

Drills

These drill bits are manufactured to deliver dependable results in corded and cordless drills. The 135° point geometry helps keep the bit centered on the workpiece, minimizing slippage when starting holes. The black oxide finish resists mild corrosion and provides a smooth cutting action across common materials, including steel, aluminum and plastics. Each carded pack keeps the bits protected and easy to store in a technician’s kit.

Professional Power Tools For Automotive Use

Made for professional power tools and automotive applications, the 67504 bits suit mechanics, technicians and maintenance crews who need compact, accurate drilling solutions. The 1/16 inch diameter is commonly used for pilot holes, rivet preparation and fastener clearance. These bits work well with drill chucks used in automotive power tools and shop drills that require consistent bit geometry and durability.

Grinders And Saws Compatibility

While these are twist drill bits designed for drilling operations, they complement shop workflows that include grinders and saws by enabling precise hole preparation and alignment prior to cutting or grinding. Use these bits to set accurate starting points and fastener locations so downstream sawing and grinding tasks proceed cleanly and safely.

Packaging provides two bits per card for convenient inventory and on-the-job access. The specification and finish make these bits a practical choice for technicians seeking small-diameter, high-precision drill options for routine automotive and maintenance tasks. Fast shipping.