2 Pcs HSS Twist Drill Bits Extra Long Straight Shank Drill Bits Diameter Overall Length, 4mm, 200mm, 4mm Diameter

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Product Description Upgrade your drilling toolkit with these 4mm HSS twist drill bits, engineered for high hardness, long-lasting durability, and smooth drilling performance. Designed for versatile use on wood, aluminum, plastic, and other soft materials, these extra-long 200mm drill bits help improve reach and efficiency for deeper drilling tasks. The deep helix flute design supports fast chip removal, while the straight shank and double-groove clamping structure provide stable handling and easier operation. Key Features HSS Material: Made of high-speed steel for dependable hardness, wear resistance, and durability. Wide Application: Suitable for drilling wood, aluminum, plastic, and other soft materials in everyday workshop and DIY use. Efficient Drilling: Deep helix flutes help remove material quickly for smoother, faster drilling. Easy Operation: Double-groove clamping design supports secure fitting and more effortless use. Extra-Long Reach: 200mm length and 4mm size make it practical for extended-depth drilling tasks. Stable Shank Design: Straight shank structure offers comfortable handling and reliable drilling control. Specifications Product Type: Twist Drill Bit Material: HSS High-Speed Steel Bit Diameter: 4mm Length: 200mm Shank Type: Straight Shank Package Includes: 2 x 4mm Twist Drill Bits Usage Ideal for DIY projects, home improvement, workshop tasks, and light industrial applications, these long HSS drill bits are well-suited for users who need reliable performance when drilling soft metals, plastics, and wood with improved depth access. Returns, Refunds and Replacements Delivery Timeframe Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows: For customers in Victoria, approximately 7-10 working days; For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days; For customers in WA, NT, and TAS, approximately 9-12 working days.