Set di punte da trapano per legno, con diametri di 6 mm/8 mm/10 mm/12 mm/14 mm/16 mm/18 mm, per legno tenero e duro.

【Premium Materials】Drills smooth, straight holes quickly and cleanly in hardwood or softwood. 【7 Sizes】Seven different diameter spiral drill bits are available, including 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, and 18mm, with a total length of 230mm/9.05 inches, to meet your various needs. 【SDS Handle Design】The unique design ensures the handle won't slip during operation; the SDS handle is compatible with both hand drills and bench drills. 【Self-Guiding Drill Bit】The self-guiding threaded tip at the drill bit's front allows for precise and fast wood positioning, making drilling easier. This is a large center twist drill with a wide, open cutting edge. The robust center design ensures the drill bit is stable and reliable during drilling. The wide cutting edge speeds up drilling, facilitates chipping, and makes the hole walls smoother. 【DIY Accessories】High-quality carbon steel spiral drill bits are rust-resistant and durable.