15 PCE. THUNDERBIT DRILL SET, 1/16" TO 1/2" BY 32nds

Professional-grade 15-piece drill bit set engineered for precision metalworking and general fabrication. Features high-speed steel construction with sizes ranging from 1/16" to 1/2" in 32nd-inch increments, ensuring exact hole sizing for fasteners and assembly work. ThunderBit's durable design withstands demanding industrial applications while maintaining sharp cutting edges through extended use. Ideal for machinists, fabricators, and maintenance professionals requiring reliable, accurate drilling performance across diverse materials.