Irwin 7/32" x 3-3/4" Cobalt HSS 135 Degree Drill Bit (63114)

The Irwin 7/32" x 3-3/4" Cobalt HSS 135 Degree Drill Bit (63114) is a professional-grade tool engineered for precision drilling in demanding metal applications. Constructed from a durable M35 high-speed steel alloy enriched with 5% cobalt, this drill bit provides enhanced heat and abrasion resistance, making it an excellent choice for working with materials that would quickly dull a standard bit. The 135-degree split point tip is a key feature, as it allows the bit to start drilling on contact without needing a pilot hole, reducing walking and increasing accuracy. The heavy-duty web construction adds strength and rigidity, while the specially designed spiral flutes optimize chip ejection to prevent overheating and material buildup. This combination of features results in a bit that delivers clean, consistent holes in tough materials like stainless steel, hardened steel, and titanium.

KEY FEATURES AND BENEFITS:

• Enhanced Heat and Abrasion Resistance: The M35 cobalt alloy formulation makes this bit significantly more resistant to heat and wear than standard high-speed steel, extending its life when used on tough, abrasive materials.
• Accurate and Controlled Drilling: The 135-degree split point tip self-centers on the workpiece, allowing for immediate drilling without walking and requiring less force to get started.
• Efficient Chip Removal: Heavy-duty spiral flutes are engineered to quickly and effectively eject chips and debris, which prevents the bit from clogging and reduces the risk of overheating.
• Reduced Torque: The shorter cutting lips are designed to minimize the torque required to drill into high-tensile strength materials, making it easier to control and reducing user fatigue.
• Versatile Application: This drill bit is well-suited for a wide range of tough metals, including hardened steel, stainless steel, and titanium, making it a versatile addition to any professional's toolkit.

SPECIFICATIONS:

• Product Name: Irwin 7/32" x 3-3/4" Cobalt HSS 135 Degree Drill Bit
• Model Number: 63114
• Material: M35 High-Speed Steel with 5% Cobalt
• Drill Diameter: 7/32"
• Overall Length: 3-3/4"
• Flute Length: 2-1/2"
• Shank Type: Straight
• Point Angle: 135-degree Split Point
• Cutting Direction: Right-Hand Cut
• Finish: Gold Oxide

HOW TO USE:

1. Preparation: Secure the material you are drilling into to a workbench or vise to prevent movement.
2. Installation: Insert the drill bit into the chuck of your drill or drill press and tighten it securely. Ensure the bit is centered and runs true.
3. Speed Setting: For best results, use a low to moderate speed, especially when drilling into hard metals. High speeds can generate excessive heat and shorten the bit's life.
4. Lubrication: Apply cutting fluid or a suitable lubricant to the drilling area. This helps to cool the bit, reduce friction, and extend tool life.
5. Drilling: Begin drilling by applying steady, consistent pressure. Do not push too hard, as this can cause the bit to break.
6. Clearing Chips: Periodically withdraw the bit from the hole to clear chips and reapply lubricant as needed. This is especially important for deeper holes.

BENEFITS OF USING IRWIN 7/32" X 3-3/4" COBALT HSS 135 DEGREE DRILL BIT (63114):

• Using this particular Irwin drill bit offers multiple advantages for professionals and hobbyists alike.
• Its cobalt-enhanced construction allows for efficient drilling in hard-to-work materials that would otherwise require specialized or more expensive tooling.
• The bit's design significantly reduces the chances of slipping at the start of a hole, improving the final outcome and making the process safer and more controlled.
• The optimized flute design ensures smoother and more efficient operation, preventing heat buildup that can damage both the bit and the material.
• Ultimately, this product provides a reliable, long-lasting solution for challenging drilling tasks, saving time and tool replacement costs.

FEATURES:

• Constructed with durable M35 cobalt-infused high-speed steel
• Self-centering 135-degree split point for precision starts
• Standard right-hand cutting direction
• General-purpose jobber-length design
• Heavy-duty web enhances strength and rigidity
• Flute design optimized for smooth chip evacuation
• Reduced torque required during drilling for easier operation
• Withstands high heat and resists wear in tough metal applications