Juego de 7 brocas de centrado de acero de alta velocidad - ángulo de 60 grados - aptas para tornos - herramientas de centrado para el trabajo del metal

Precision: The 60-degree angle center drill is ideal for drilling precise center holes, 60-degree countersunk holes, or starting holes for larger drill bits in metalworking. Wide Size Range: Includes 7 single-center drill bits. Sizes range from 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, to 5.0 to meet diverse needs. High Quality: Our center drills are made of high-quality high-speed steel, making them robust, durable, and heat-resistant. Wide Applicability: Compatible with lathes and most electric drills, drilling holes in steel, iron, aluminum, carbon steel, brass, and other hard materials with a hardness from 170 HB to 200 HB.