Helical Drill Bit 13mm

Helical drill bit ideal for precise wood drilling. Hexagonal shank secures firmly to drill, 15mm 4‑flat section for clamps. Powder‑coated finish protects against oxidation. Levin‑pattern spiral cuts efficiently. Made from chromium‑vanadium steel, heat‑treated for durability. Helical points enable rapid cuts in thick wood. Suitable for manual drill use. Fluted tip removes chips and dust.