Juego de 7 brocas avellanadas de acero de alta velocidad de 5 ranuras - fresas para madera - brocas para biselar madera - tamaños de 3 a 10 mm

Specialized end mills or pilot hole cutters. Drilling and milling are completed in one step, without bending or deformation, and drilling is fast and precise. Quick positioning and chip removal—a 5-flute chamfer cutter for faster chip removal, three-point positioning to prevent slippage, close-range drilling for high speed. Detachable and adjustable—the socket depth can be adjusted via a hex wrench, and the drilling length can be adjusted by removing or adjusting the retaining screw with a wrench. Durable material—premium material that has undergone heat treatment and tempering for excellent cutting ability. Applications—suitable for wood, PVC, and plastic sheets. Not suitable for glass, iron, or steel plates.