6PcsTitanium Coated HSS Twist Drill Bits 3-8mm Side Cutting Drill Bit | Serrated Side, Drilling And Cuttings, Plastic Metal Wood Hole, Hole Holesaw Tool, Woodworking Tools, Exchangeable Heads

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,475 (2026-07-25 기준)

상품 특징

• Complete Set: This Wanmu twist drill bit set includes 6 commonly used sizes (3mm, 4mm, 5mm, 6mm, 6.5mm, 8mm). The side cutting drill bit design allows you to drill and cut horizontally in one pass, ideal for wood and thin metal projects.
• Premium Material: Made from high-speed steel with a titanium coating, these twist drill bits stay sharper longer. The hss drill bits offer 2x the lifespan of standard bits, reducing replacement frequency and saving you money.
• Precision & Efficiency: The cutting drill bit features a fully ground spiral flute for fast chip removal and heat reduction. Its serrated edge works like a drill saw, enabling smooth horizontal cuts after drilling through materials.
• Anti-Deflection Design: A straight hex shank provides excellent grip and prevents slipping. This drill saw bit starts accurately every time, while the saw drill bit function lets you groove and cut in wood and thin metal with ease.
• Versatile & Durable: Perfect for wood, thin metal, plastic, and drywall. This twist drill bits set covers most DIY and professional tasks. The titanium drill bit set resists wear, and these titanium drill bits maintain sharpness for long-term use.

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