Titanium Coated Step Drill Bit 3/8 In Shank, 9/16 - 1 In by 16th - Vermont American

The Vermont American 13371 Titanium Coated Step Drill Bit is engineered for professional technicians and mechanics requiring precise, multi-diameter hole drilling. This robust tool drills a range of hole sizes from 9/16 inch to 1 inch in 1/16th inch increments, utilizing a durable 3/8 inch shank. Its advanced titanium coating and double flute design enhance performance and longevity in demanding workshop environments.

Key Features

• Titanium Coated Cutting Edge: Provides a low-friction surface that resists heat and wear, extending the bit's lifespan and ensuring consistently smooth, clean holes.
• Progressive Step Design: Allows for drilling multiple hole sizes with a single bit, reducing tool changes and increasing efficiency.
• Double Flute Construction: Engineered to optimize chip evacuation, which minimizes chatter, reduces heat buildup, and enables faster drilling speeds through various materials.
• Durable 3/8 Inch Shank: Offers secure gripping in most standard drill chucks, providing stability and reliable torque transfer during operation.
• Precision Diameter Marking: Clearly marked steps ensure accurate hole sizing for critical applications.

Applications

This versatile step drill bit is suitable for a wide array of professional drilling tasks, including:

• Drilling precise holes in sheet metal, steel, copper, brass, and aluminum panels in automotive and industrial settings.
• Creating clean, burr-free holes in plastics, Plexiglas, and wood for fabrication and repair.
• Enlarging existing holes or creating pilot holes for fasteners and conduits.
• Forming countersink holes for flush mounting screws and rivets.
• Ideal for electrical installations, HVAC work, and general metal fabrication where varied hole sizes are required.