Overview Reviews Product Description Unleash the power, speed, and precision you need with this speedhammer plus 5/8" x 6" x 8" drill bit.Thanks to its unique flute design, you'll clear debris quickly and have reduced breakout when drilling through-holes.And the carbide tip cuts fast and self-centers for controlled starts.Designed for all SDS-Plus® and te-c style drills. Irwin Tools Catalog Product Videos Custom Field Manufacturing country CN Product Reviews Write a Review Write a Review × Irwin 5/8 X 6 X 8" SDS-Plus® Hammer Drill Bit 322042 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *