Irwin 3/16" x 3-1/2" Titanium 135 Degree Drill Bit - Carded (63912)

The Irwin 3/16" x 3-1/2" Titanium 135 Degree Drill Bit - Carded (63912) is a high-performance tool engineered for precision and longevity across a range of materials. Its core strength lies in the Titanium Nitride (TiN) coating, which is expertly applied to a high-speed steel body. This coating is not just a finish; it's a critical component that dramatically reduces the heat and friction generated during drilling. This extends the bit's lifespan significantly, making it a cost-effective and reliable choice for professionals and hobbyists alike.

KEY FEATURES AND BENEFITS:

• Extended Tool Life: The Titanium Nitride coating provides a protective layer that resists heat and friction, allowing the bit to last up to six times longer than standard high-speed steel bits, reducing the need for frequent replacements.
• Precision and Accuracy: The 135° split-point tip ensures the bit starts drilling immediately on contact, preventing it from wandering or "walking" on the material surface and enabling clean, precise holes from the first use.
• Reduced Drilling Effort: The split-point design not only improves accuracy but also reduces the amount of feed pressure needed, making drilling easier and helping to prevent work hardening of the material.
• Versatile Performance: This bit is specifically designed for effective use in a wide variety of materials, including metal, wood, and plastic, making it a multipurpose tool for various projects.

SPECIFICATIONS:

• Overall Length: 3-1/2 inches
• Diameter: 3/16 inches
• Shank Diameter: 3/16 inches
• Point Angle: 135 degrees
• Flute Length: 2-5/16 inches
• Material: High-Speed Steel with Titanium Nitride coating

HOW TO USE:

1. Prepare the Material: Secure the material you are drilling into with a clamp or vise to prevent it from moving. Mark the exact spot where you need to drill.
2. Insert the Bit: Loosen the chuck on your drill, insert the drill bit, and then tighten the chuck securely to ensure the bit is centered and will not slip.
3. Set the Speed: Choose an appropriate speed setting on your drill. For harder materials like metal, use a lower speed. For softer materials like wood or plastic, a higher speed can be used.
4. Start Drilling: Position the tip of the bit on your marked spot. Apply steady, firm pressure to the back of the drill and begin drilling. The split-point tip will engage immediately.
5. Maintain and Clean: Pull the bit out periodically to clear chips and debris from the hole, especially when drilling deep. This prevents overheating and keeps the cutting action efficient.

BENEFITS OF USING IRWIN 3/16" X 3-1/2" TITANIUM 135 DEGREE DRILL BIT - CARDED (63912):

• Exceptional durability due to its Titanium Nitride coating, which allows it to withstand high heat and friction during repetitive drilling tasks.
• The split-point tip simplifies the drilling process by eliminating the need for a starter punch or pilot hole, saving time and ensuring professional-quality results.
• Heavy-duty web design provides superior rigidity, preventing bending or breaking when encountering tough materials.
• Consistent performance in a variety of materials, from soft woods to hard metals, making it highly versatile and dependable for any project.

FEATURES:

• High-speed steel construction
• 135-degree split-point tip for instant, accurate starts
• Heavy-duty web for increased rigidity
• Shorter cutting lips for reduced torque
• Titanium Nitride coating for enhanced durability
• Designed for use in portable drills and drill presses
• Straight shank for broad tool compatibility
• Effective in metal, wood, and plastic