Midwest Fastener 11989 Drill Bit, 3/16 in Dia, 4-1/2 in OAL, 1/PK

These 3/16 x 4-1/2 in masonry drill bits from Midwest are designed for great performance in concrete, brick, stone and block applications. Featuring carbide tipped heads, they deliver exceptional penetration and durability, maintaining sharpness much longer than standard steel bits. Their optimized cutting geometry and flute design enhance material removal, enabling faster drilling with less effort. Built to withstand the high-friction and hammering of rotary and hammer drills, these drill bits ensure reliable performance in demanding construction and renovation projects. Precision-ground tips reduce wandering and chipping, providing cleaner starts and more accurate holes, making them an excellent choice for professionals in masonry, plumbing, electrical and general contracting industries.