Kolner KCD 14.4-2-2L

Our Carbide Hammer Drill Bits are designed with sharpened carbide to deliver up to 9X life in concrete and up to 4X faster drilling into masonry material. Engineered with a precision ground tip, these more→bits deliver faster starts and less walking when drilling into concrete, brick and block. The carbide-tipped masonry drill bits wide flute design removes dust faster, reducing heat and delivering more holes per charge.

Diablo's revolutionary, complete range of SDS-Plus Rebar Demon 4-cutter full-carbide head hammer bits is the first full line of bits designed to be the strongest, most durable and fastest solutions on more→the market. Diablo's ultra-hardened, full-carbide head bits withstand the stress of high powered hammer drills and the impact of rebar cutting, delivering extreme durability and strength. Produced with Tri-Metal Diffusion Bonding technology, the full-carbide head resists heat and prevents breakage for maximum life and productivity. Precision Tip delivers the stability and accuracy required to produce fast, precise holes in concrete with rebar for ANSI approved anchor setting. Diablo hammer bits …

Smart-Bit Deck Screw Depth Setter is designed to make fastening decks, drywall, and general screw setting easier and faster, with clean and uniform results: perfectly set screws every time. The tool i more→s adjustable so that it can be used with many different screw types and sizes, and features an Auto-Stop mechanism that sets the screw at the target depth without stripping the screw recess. A free spinning stop collar with rubber O-ring protects the work surface from damage or marking. The Depth Setter works with both Phillips and Torx bits.