1/4″ X -3/4″ 9 STEP 3/8″ HEX SHANK

Experience unmatched precision with the F4P DB3 1/4″ x 3/4″ 9 Step Drill Bit, tailored for professionals in the electrical and construction sectors. This robust tool features a 3/8″ hex shank and is engineered to efficiently penetrate sheet metal up to 3/8″ thick, offering a versatile range of hole sizes from 1/4″ to 3/4″. With its durable design and nine distinct drilling stages, the F4P DB3 step drill bit stands as a top choice for achieving smooth, precise drilling results in various applications.