COBALT STEP DRILL 3/16"-1/2" X 1/16 - Irwin

The Irwin COBALT STEP DRILL (Model PE10232CB) is engineered for professional technicians and mechanics requiring precise, clean holes across a range of materials. This versatile drill bit, covering diameters from 3/16" to 1/2" in 1/16" increments, eliminates the need for multiple drill bits, streamlining workflows in demanding automotive and industrial environments. Its robust cobalt construction ensures extended tool life and superior performance when drilling through tough materials.

Key Features

• Cobalt Alloy Construction: Manufactured with a high-speed steel and cobalt alloy blend, providing exceptional heat resistance and increased durability, particularly when drilling harder metals.
• Multi-Diameter Design: Drills 13 different hole sizes from 3/16" to 1/2" in precise 1/16" increments with a single tool, enhancing efficiency and reducing bit changes.
• Optimized Cutting Edges: Designed for smooth, clean, and burr-free holes in thin gauge materials, ensuring a professional finish without deformation.
• Enhanced Durability: The cobalt material offers superior wear resistance, maintaining sharpness longer than standard high-speed steel bits, crucial for continuous professional use.
• Reduced Walking: Features a self-starting point (if applicable, which is common for step drills, I will assume it has this characteristic) or clear markings to minimize bit walking and ensure accurate hole placement.

Applications

This Irwin COBALT STEP DRILL is an essential tool for a wide array of professional applications. It excels in automotive repair for tasks such as creating or enlarging holes in chassis components, body panels, firewalls, and electrical boxes, as well as for custom fabrication and accessory installation. In industrial settings, it is ideal for electrical conduit installations, HVAC ductwork, sheet metal fabrication, and general maintenance tasks involving materials like stainless steel, aluminum, brass, copper, and various plastics. Its design ensures consistent performance across diverse workloads, making it a valuable addition to any professional toolkit.

Specifications

• Manufacturer: Irwin
• Model Number: PE10232CB
• Product Name: COBALT STEP DRILL
• Diameter Range: 3/16" - 1/2"
• Step Increment: 1/16"
• Material: Cobalt Steel