48-89-9234 2-Piece #4 Step Drill Bit Set UP Ideal For: Heavy-Duty Crosscutting Blades

Ideal For: Heavy-Duty Crosscutting Blades Designed For The Industrial Cabinetmaker

Ideal For: Brass

blade-change wrench

V-Ring Seal design protects mechanical seal from abrasive particles

cloth and most other porous materials

48-89-9234 2-Piece #4 Step Drill Bit Set UP Ideal For: Heavy-Duty Crosscutting BladesOur line of step drill bits far surpasses the competition. With our single cutting edge design, you will have more control and a cleaner finish. Made of high speed steel, these new step drill bits are durable and designed to drill through most metals. The black oxide finish prevents corrosion and has great capacity to work with drilling lubricants. The new speed start tip prevents bit walking and allows faster penetration. With laser etched markings