Step Drill Bit 3/16"-1/2" - K Tool International

The K Tool International KTI71236 Step Drill Bit (3/16"-1/2") is an essential tool engineered for professional technicians and mechanics. This robust step drill bit facilitates precise, multi-diameter hole creation across various materials, streamlining drilling tasks in demanding automotive, industrial, and fabrication environments. Its design consolidates multiple drill bit sizes into one compact tool, enhancing efficiency and organization for complex projects requiring a range of hole diameters.

Key Features

• Versatile Hole Sizing: Drills multiple diameters from 3/16" to 1/2" with a single bit, minimizing the need for frequent bit changes and improving workflow efficiency for professional tasks.
• Professional-Grade Durability: Manufactured by K Tool International to withstand the rigors of continuous use in professional settings, ensuring reliable performance and an extended tool lifespan.
• Clear Diameter Markings: Each step is clearly laser-etched with its corresponding diameter, enabling quick and accurate hole size selection for precise applications.
• Clean, Precise Cuts: Designed to produce smooth, burr-free holes, particularly effective in thinner materials such as sheet metal and plastic, crucial for high-quality finishing.

Applications

This step drill bit is an indispensable tool for a broad spectrum of professional applications. It excels in creating and enlarging clean, accurate holes in materials such as sheet metal, plastic, and thin wood. Common uses include electrical installations, HVAC system modifications, automotive body and electrical repairs, and general metal fabrication projects where various hole sizes are often required within a single workpiece or panel. It is particularly useful for tasks demanding precise hole expansion or creating pilot holes for larger fasteners in vehicle components or industrial machinery.

Specifications

• Model Number: KTI71236
• Drill Size Range: 3/16" - 1/2"