Irwin 15104 Unibit Self-Starting 3/16 in Dia Min Hole 7/8 in Dia Max Hole

Product Description

Irwin Unibit 15104 is a self-starting step drill bit designed for use with thin materials. It is suitable for multiple types of materials, including mild steel, aluminum, brass, and plastic. This bit is made from high-speed steel and features titanium nitride coating that enhances durability and reduces wear.

• Drills various hole sizes with a single tool.
• SpeedPoint tip allows for quick starts and reduces wandering.
• Permanently etched sizes for easy identification.

Product Highlights

Irwin 15104 features a step design that allows users to create different sized holes in one drill bit, saving time and effort. Its construction ensures efficient cutting and minimizes wear, promising a longer lifespan.

Product Information

Standard Information

• Brand: Irwin
• MPN: IRWIN-15104

Technical Specifications

• Minimum Hole Diameter: 3/16 in
• Maximum Hole Diameter: 7/8 in
• Overall Length: 3-1/4 in
• Shank Size: 3/8 in
• Number of Steps: 12
• Step Depth: 1/16 in
• Number of Flutes: 1
• Applicable Materials: Aluminum, Brass, Copper, Laminates, Plastic, Stainless Steel