4 Pcs 4 Flute HSS Micro End Mill Set - 2mm 3mm 4mm 5mm Mini Milling Cutter CNC Router Bits for Precision Metal Aluminum Wood Engraving DRINYOUN (4-Flute, 4pcs:2mm 3mm 4mm 5mm)

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,467 (2026-07-28 기준)

상품 특징

• 【4 Most Useful Sizes Set】 Includes 4 most frequently used micro diameters (2mm, 3mm, 4mm,5mm). Perfect for detailed engraving to general slot milling, offering superior value.
• 【High-Efficiency Four-Flute Design, Optimal for Finishing Operations】 Featuring a high-precision four-flute configuration, this cutter delivers reduced cutting drag and improved debris evacuation compared to double-flute milling cutters. Capable of withstanding higher feed rates, it achieves enhanced efficient machining and smoother surface finishes, making it particularly suitable for finishing and semi-finishing operations.
• 【Universal flat-bottomed end mill, suitable for diverse scenarios】 Featuring a standard flat-bottomed (square-head) design, this adaptable tool excels at efficient side milling and slotting while also handling contour machining, step-face milling, and drilling positioning. Its multi-purpose capability meets daily machining demands from workshops to studios.
• 【Enhanced Durability】 With thicker teeth and superior impact resistancecompared to multi-flute end mills, it withstands interrupted cuts and roughing operations better, offering a longer toollife.
• 【Widely compatible, ready to use】 Featuring a standard straight shank design, it seamlessly integrates with ER chucks, side-lock tool holders and drill chucks on CNC milling machines, manual milling machines, drill-milling machines and engraving machines, ensuring effortless installation.

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