Irwin 11/16″ Speedbor Spade Bit (88811)

Description

The Irwin 11/16″ Speedbor Spade Bit (88811) is a high-performance tool engineered for professionals and serious DIYers who require speed and precision when drilling into wood. This bit features a patented Blue-Groove point and cutting edge, designed to remove wood chips rapidly, allowing you to bore holes up to four times faster than with standard spade bits. The innovative double cutting spurs scribe the hole’s exterior, which helps to minimize splintering and create a cleaner, smoother entry and exit point. Constructed from durable carbon steel, this bit is built to withstand rigorous use. The 1/4-inch hex shank is a key feature, providing a secure, non-slip fit in all standard quick-change chucks, including those on impact drivers. Whether you’re running wires for an electrical project, installing pipes for plumbing, or handling general carpentry tasks, this Speedbor Spade Bit delivers reliable, efficient performance.

KEY FEATURES AND BENEFITS:

• Faster Drilling: The patented Blue-Groove point and cutting edge are optimized for quick chip removal, enabling you to drill holes up to four times faster than with traditional spade bits.
• Clean Holes: Double cutting spurs precisely scribe the outer edge of the hole, significantly reducing breakout and splintering for a cleaner finish.
• Secure Fit: The 1/4-inch hex shank is designed to prevent slippage in the drill chuck, ensuring a stable and secure connection for consistent drilling.
• Enhanced Compatibility: The hex shank is compatible with all standard quick-change chucks, making it a versatile tool that can be used with a wide range of drills and impact drivers.
• Increased Strength: A 10% larger shank compared to previous models provides additional strength and stability, improving the bit’s longevity and performance under tough conditions.

SPECIFICATIONS:

• Diameter: 11/16 inches
• Overall Length: 6 inches
• Shank Size: 1/4 inch
• Shank Type: Hex
• Material: Carbon Steel
• Finish: Bright
• Includes: One (1) Irwin 11/16″ Speedbor Spade Bit (88811) per package

HOW TO USE:

1. Select the Right Tool: Ensure your drill or impact driver is properly charged and has the correct chuck for the 1/4-inch hex shank.
2. Insert the Bit: Push the 1/4-inch hex shank firmly into the drill chuck. If using a quick-change chuck, the bit will snap into place. Tighten the chuck securely to prevent the bit from slipping.
3. Position the Bit: Mark the desired location for the hole on the wood surface. Position the bit’s pointed tip directly over the mark.
4. Begin Drilling: Start your drill at a slow speed to allow the bit to engage the wood. Once the double cutting spurs have begun to bite, increase the speed to a moderate pace. Do not apply excessive force; let the bit’s design do the work.
5. Maintain Alignment: Keep the drill straight and perpendicular to the wood surface to ensure a clean, straight hole.
6. Withdraw the Bit: Once the hole is bored, withdraw the bit slowly while the drill is still spinning to help clear any remaining wood chips.

BENEFITS OF USING IRWIN 11/16″ SPEEDBOR SPADE BIT (88811):

• The specially engineered Blue-Groove point drills faster and evacuates wood chips more efficiently, preventing clogging and maintaining a smooth workflow.
• Reduces friction and heat buildup, helping the bit maintain sharpness longer.
• Clean-cutting spurs minimize the need for post-drilling cleanup and sanding.
• Secure hex shank prevents slippage during use for improved safety and accuracy.
• Ideal for electrical, plumbing, and general carpentry applications.

FEATURES:

• Patented Blue-Groove tip and cutting edge designed for high-speed drilling.
• Precision spurs reduce splintering for a cleaner hole.
• Non-slip 1/4-inch hex shank compatible with quick-change chucks.
• Durable carbon steel construction for long-lasting use.
• 6-inch overall length for versatile drilling needs.
• Grooved shank design fits both standard drills and impact drivers.