Set of 6 Wood Drill Bits 230 mm 6-25 mm Brand: KRAFT&DELE This professional set of 6 wood drill bits is designed for precise drilling on soft and hard wood. The 230 mm long bits are perfect for making deep construction, assembly and carpentry holes. Equipped with a self-retracting threaded tip, they allow you to start drilling quickly and stablely without slipping off the material. Hardened hand and auxiliary blades extend tool life, and the Lewis spiral efficiently evacuates chips for smooth and efficient operation. Everything is packaged in a stormy wooden box for simple storage and transport. Specifications: . Drilling diameter 6 - 25 mm . Drilling length 230 mm . Lewis Spiral Type . 6-Angle Repair . Hosted Use Wood Composition: . Drill bits: 6mm, 8mm, 10mm, 12mm, 16mm, 25mm . Wooden box Condition: New Shipping: Tariff A