FAMAG 1593 professional wood spiral drill bits are carbide-tipped for maximum wear resistance and precision. Their helical flute design and centering spur deliver clean, burr-free holes in European and exotic hardwoods, laminates, coated and uncoated chipboard, acrylic, Corian®, polycarbonate, PVC and more. Ideal for both hand-held and stationary drilling. 🔩 Design Features HM-Tipped Cutting Edges: Two main carbide blades plus two pre-cutters for burr-free entry. Centering Spur: Sharp point ensures exact positioning and prevents walk-off. Spiral Flute Geometry: No back-guidance—minimizes friction, heat and wood burnout. Cylindrical Shank: Secure mounting and compatibility with VARIO countersink attachments. ⚙️ Material Compatibility Hardwoods: Oak, maple, tropical species—precise, deep drilling without tear-out. Engineered Boards: Laminates, HPL-coated MDF, uncoated chipboard—smooth, accurate cuts. Plastics & Composites: Acrylic, Plexiglas, Corian®, GFK, polycarbonate, PVC, Trespa®—clean holes with minimal melting. 📏 Sizes AØ (mm) SØ (mm) GL (mm) NL (mm) 3 3 58 30 4 4 72 40 5 5 83 49 6 6 90 54 7 7 106 66 8 8 114 72 9 9 122 78 10 10 130 84 11 11 139 91 12 12 148 98 💼 Case Sets & Kits Available Click Here to organize your workshop with TCT Brad Point Drill Bit sets in durable cases. Plastic Cassette Sets: 5-pc set 1: Ø 4, 5, 6, 8, 10 mm (F1593845) 5-pc set 2: Ø 3, 4, 5, 6, 8 mm (F1593805) Wooden Box Sets: 6-pc: Ø 3, 4, 5, 6, 8 mm including VARIO countersink bit (F3575507) 7-pc: Ø 3, 4, 5, 6, 8, 10, 12 mm (F1593507) 10-pc: Ø 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 mm (F1593510) 🌟 Applications & Benefits Versatile Drilling: Freehand or machine use for furniture, joinery and cabinetry. High Precision: Centering spur and pre-cutters yield perfectly round, true holes. Extended Tool Life: Carbide tips withstand abrasive materials and continuous use. Reduced Friction: Helical design cuts smoothly, prevents binding and overheating. Easy Integration: Works with standard chucks and VARIO plug-in countersinks.