5 Pieces Long Wood Drill Bit,2mm 3mm 3.5mm 4mm 5mm Drill Bits Wood 15cm Length,High-Speed Steel Long Wood Drill Bit for Drilling

• 5-Piece Long Wood Drill Bit Set: Includes 150mm bits in 2mm, 3mm, 3.5mm, 4mm, and 5mm. Covers all common diameters for woodworking and DIY projects.
• 📏 150mm Extra-Long Reach: 2x longer than standard bits. Perfect for deep hole drilling in timber, furniture assembly, and framing work.
• ⚙️ High-Speed Steel Construction: Made from durable HSS that stays sharper longer. Resists heat and wear—ideal for repeated use.
• 🔄 Double-Groove Chip Removal: Spiral design clears debris fast, preventing clogging during deep drilling. Ensures cleaner holes and smoother operation.
• 🛠️ Versatile Multi-Material Use: Works in wood, plastic, and aluminum alloy. Compatible with most hand drills and impact drills.

Product Description Reach Deeper, Drill Cleaner with This 5-Piece Long Bit Set When standard drill bits won't reach, these 150mm extra-long wood drill bits get the job done. Perfect for deep hole drilling in timber, furniture assembly, and DIY projects, this set includes five essential diameters: 2mm, 3mm, 3.5mm, 4mm, and 5mm. Crafted from high-speed steel (HSS) with a double-groove chip removal design, they clear debris quickly for faster, cleaner drilling. Compatible with most hand drills and impact drills, they're ideal for wood, plastic, and soft metals like aluminum alloy. A versatile addition to any toolbox. Product Specs Quantity: 5 x Long Drill Bits Length: 150mm (Extra-long reach for deep drilling) Diameters: 2mm, 3mm, 3.5mm, 4mm, 5mm Material: High-Speed Steel (HSS) – Hard, durable, long-lasting Design: Double-groove spiral for efficient chip removal Compatibility: Hand drills, impact drills, drill presses Key Features 150mm Extra Length: Reach deeper into timber, furniture, or framing where standard bits fall short. Ideal for through-holes and deep dowel joints. 5 Essential Sizes: From 2mm pilot holes to 5mm fixings, this set covers most common woodworking and DIY drilling needs. High-Speed Steel Build: Hardened HSS construction maintains sharpness through repeated use. Resists wear and heat buildup. Fast Chip Removal: Double-groove spiral design pulls debris out quickly, preventing clogging and overheating during deep drilling. Multi-Material Versatility: Primarily for wood, but also suitable for plastic, aluminum alloy, and soft metals. A practical choice for builders and hobbyists.