The IRWIN SPEEDBOR? MAX SPEED? wood drilling bit is the fastest SPEEDBOR? ever. The speed tip features a full screw point that allows bit to self-feed, as well as three cutting spurs for faster, cleaner holes, less breakout and extended drilling life. The tapered tri-flute design allows for faster chip ejection and less binding. Its grooved hex shank prevents slipping and fits all standard 1/4 in quick-change chucks, including impact drills.

Bit tip and flutes remove dust more efficiently while the reduced area above the flute prevents binding while drilling. Chrome vanadium shaft and high heat resistance for reduced tip loss, fits all SDS-plus and Hilti TE-C rotary hammers.
Irwin Speedhammer Plus 3/4 in. x 8 in. L Steel SDS-plus Drill Bit, now available at Cloverdale Building Supplies in Cloverdale, IN. This high-performance drill bit is engineered for efficiency and durability, making it an essential tool for both professionals and DIY enthusiasts. With its innovative design, the Speedhammer Plus drill bit is perfect for tackling tough masonry and concrete projects, ensuring you achieve optimal results every time.
Efficient Dust Removal: The patented tip and flute design of the drill bit effectively removes dust, allowing for smoother drilling and reducing the risk of binding. This feature enhances your drilling speed by up to 25% compared to standard bits.
High-Quality Material: Constructed from chrome vanadium steel, this drill bit offers exceptional heat resistance and durability, minimizing tip loss during use.
Versatile Compatibility: The SDS-plus shank design ensures compatibility with all SDS-plus and Hilti TE-C rotary hammers, making it a versatile addition to your tool collection.
Optimal Length: With an overall length of 8 inches and a flute length of 6 inches, this drill bit is designed for deep drilling applications, providing the reach you need for various projects.
Single Package: Each purchase includes one drill bit, conveniently carded for easy storage and transport.