3/8" Diam, Straight Shank, Carbide-Tipped Rotary & Hammer Drill Bit MPN:RT66A

The 3/8 inch diameter carbide tipped rotary and hammer drill bit offers superior durability, efficiency and long service life due to its carbide tip which stays sharp up to ten times longer than traditional steel bits. Featuring a straight shank design, the bit easily fits into most drilling machines, impact drivers and cordless screwdrivers. The straight shank makes it suitable for use with most chucks without compromising torque or stability while providing easy insertion in tight spaces. Perfect for both industrial professionals as well as DIY homeowners, this bit is ideal for drilling into various materials like wood, plastic, metal and masonry at a maximum hole diameter capacity of 3/8.