Irwin

IRWIN

At Cleanflow, we proudly offer premium tools from IRWIN, a trusted name in hand tools and power tool accessories. Known for innovation, reliability, and performance, IRWIN tools are built to tackle the most challenging jobs with precision and durability. Whether a professional tradesperson or a dedicated DIYer, IRWIN provides the quality and dependability to get the job done right.

Brand History

Founded in 1885, IRWIN began with the invention of the first-ever solid-center auger bit, setting the stage for over a century of innovation. Over the years, IRWIN has introduced iconic products like the Vise-Grip locking pliers and has expanded into a full line of cutting, drilling, and fastening tools. Today, IRWIN continues to lead the industry by developing advanced tool technologies that meet the demands of modern work environments.

Why Choose IRWIN?

Superior Material Quality: IRWIN uses premium materials like titanium, cobalt, and high-speed steel to deliver tools that outperform and outlast.
Advanced Engineering: Each product is engineered for precision, strength, and long-lasting durability — even in the harshest working conditions.
Professional-Grade Performance: Whether drilling through metal, wood, or plastic, IRWIN tools offer outstanding cutting efficiency and reliability.
Comprehensive Solutions: With a broad range of drill bits, hand tools, and accessories, IRWIN has solutions for every job, big or small.
Proven Track Record: Trusted by generations of professionals across the construction, manufacturing, and maintenance industries.

Best-Selling IRWIN Drill Bit Sets

Irwin Titanium Metal Index Drill Bit Set - 29 Piece

Irwin Titanium Drill Bit Set is designed for durability and efficiency, featuring a titanium nitride coating for extended cutting life and a 135° split point tip for easy starting. The IRWIN Titanium Drill Bit Set features 29 precision-engineered bits coated with titanium nitride for extended wear resistance and faster drilling. This set is perfect for drilling in wood, plastic, and metal and is designed to stay sharper longer and reduce heat buildup during use.

Irwin Cobalt M-35 Metal Index Drill Bit Set - 29 Piece

Irwin Cobalt M-35 Metal Index Drill Bit Set is constructed from 5% cobalt high-speed steel, designed for abrasive resistance in tough metals. Built for heavy-duty applications, the IRWIN Cobalt M-35 Drill Bit Set includes 29 high-performance cobalt alloy bits intended to quickly power through hardened steel, stainless steel, and other tough metals. The 135° split-point tip minimizes walking and increases drilling accuracy.

Irwin Black & Gold Metal Index Drill Bit Set - 29 Piece

Irwin Black & Gold Metal Index Drill Bit Set is made with premium high-speed steel and features a black and gold oxide finish for corrosion resistance. The IRWIN Black & Gold Drill Bit Set offers enhanced durability and corrosion resistance thanks to its black and gold oxide finish. Designed for general-purpose drilling in various materials, this set provides strength, speed, and precision at a great value.

Index Drill Bit Sets: Uses and Applications

Index drill bit sets are versatile collections of drill bits organized in a compact case for easy access and storage. They are ideal for a wide range of applications across various industries:

General-Purpose Drilling:

Used for creating precise holes in materials like wood, plastic, and metal.
Common in DIY projects, construction, and home repairs.

Metalworking:

Essential for drilling into tough materials such as steel, stainless steel, and aluminum.
Cobalt or carbide-tipped bits in the set are particularly suited for high-speed drilling.

Woodworking:

Includes bits designed for clean and accurate holes in wood, such as brad-point or spade bits.

Industrial Applications:

Widely used in manufacturing, automotive, aerospace, and machining industries for tasks requiring precision and durability.

Convenience and Organization:

The indexed case ensures that bits are well-organized by size, reducing downtime during projects.
Prevents loss of individual bits and provides quick identification of the required size.

IRWIN Index Drill Bits FAQs

What materials are IRWIN drill bits designed to drill through?

IRWIN drill bits are crafted for a wide range of materials. Titanium bits work well on wood, plastic, and light metals. Cobalt bits are ideal for hard metals like stainless steel, while Black & Gold are perfect for general-purpose drilling.

Are IRWIN drill bit sets suitable for professional use?

Absolutely. IRWIN’s premium materials and precise engineering make their drill bits a favorite among professional contractors, machinists, and industrial workers.

What is the difference between titanium, cobalt, and Black & Gold drill bits?

Titanium bits offer faster drilling speeds and longer bit life for softer materials.
Cobalt bits are heat-resistant and ideal for heavy-duty drilling in hardened metals.
Black & Gold bits are cost-effective and versatile for everyday drilling tasks.

Do IRWIN drill bit sets come with a case?

Yes. Each 29-piece IRWIN drill bit set comes in a durable, organized storage case to keep your bits secure and easily accessible.

How do I maintain my IRWIN drill bits?

To maximize the lifespan of your drill bits, use the right bit for the right material, avoid overheating by drilling at the proper speed, and store bits in their case after use.