Irwin 63112A 5PK 3/16″ 135° Cobalt HSS Jobber Drill Bits

The Irwin 63112A 5PK 3/16″ 135° Cobalt HSS Jobber Drill Bits are designed for high-performance drilling in tough metals. Constructed from M-35 5% cobalt high-speed steel, these bits offer superior heat and abrasion resistance, making them ideal for heavy-duty applications. The heavy-duty web construction ensures strength and durability, while the 135-degree split point tip starts drilling immediately, minimizing bit walk and reducing feed pressure. These features combine to provide efficient and precise drilling, even in hardened heat-treated steel.

Please note: The picture may not be of the actual product size. Drill bit pictures are often generic for multiple sizes, so refer to the product description for accurate information.

Irwin 63112A 5PK 3/16″ 135° Cobalt HSS Jobber Drill Bits Features

• Cobalt High-Speed Steel: Provides higher heat and abrasion resistance for tough metals.
• M-35, 5% Cobalt: Ensures super abrasive resistance, ideal for heavy-duty applications.
• Heavy-Duty Spiral Flute Design: Produces faster chip ejection for efficient drilling.
• 135-Degree Split Point Tip: Reduces feed pressure, ensuring easier penetration and eliminating bit walking.
• Shorter Cutting Lips: Reduce torque for drilling in high tensile strength materials.

Markets

• Metalworking: Ideal for drilling through tough metals, providing enhanced durability and efficiency.
• Construction: Suitable for structural tasks requiring precise and durable drilling tools.
• Automotive: Perfect for automotive repairs and manufacturing where metal drilling is common.
• Trade Schools: Excellent for educational purposes, offering students reliable and durable tools for training.
• Manufacturing: Used in various manufacturing processes where precision and longevity of tools are essential.
• Municipal Work: Useful for city workers involved in infrastructure maintenance and development.
• DIY Enthusiasts: Beneficial for home improvement projects requiring reliable and long-lasting drill bits.

These cobalt HSS jobber drill bits are perfect for metalworking applications, especially where abrasive resistance and heat management are critical. The heavy-duty spiral flute design ensures faster chip ejection, enhancing drilling efficiency. The shorter cutting lips reduce torque, making these bits suitable for drilling in high tensile strength materials.

Irwin 63112A 5PK 3/16″ 135° Cobalt HSS Jobber Drill Bits Specifications

• MPN: 63112A
• UPC: 20024721060543
• Drill Size: 3/16 in.
• Overall Length: 3-1/2 in.
• Material: Cobalt Steel
• Product Type: Drill Bit
• Flute Length: 2-5/16 in.
• Shank Type: Straight Shank
• Package: 5 Pieces

Why Professionals Prefer the Irwin 3/16″ 135° Cobalt HSS Jobber Drill Bits

Professionals and DIY enthusiasts alike rely on the Irwin 63112A 5PK 3/16″ 135° Cobalt HSS Jobber Drill Bits for their superior performance and durability. Whether you’re working in construction, metalworking, or automotive repair, these drill bits provide a reliable solution that ensures precision and efficiency. The M-35 5% cobalt high-speed steel construction significantly extends the tool’s life, while the 135-degree split-point tip facilitates easier starts and accurate drilling. Invest in these drill bits for a dependable addition to your toolkit that delivers exceptional results every time.