Milwaukee 48-89-1046 1/4" Thunderbolt™ Jobber Bit

Self-centering 135° split points provide consistent hole sizes and accurate hole placement without a centre punch. Manufactured from high speed steel to drill faster and last longer. Fully ground flutes for consistent hole sizes and fast chip evacuation. Black oxide finish prevents chips from welding to flutes and cutting surfaces, extending cutting tool life. Top quality bits at low cost, ideal for cordless drills, portable drills and drill presses.