Mtsooning 10 Pcs 3.5mm Micro HSS Twist Drill Bit Straight Shank Electrical Drilling Tool

【10-Piece 3.5mm HSS Set】Get 10 identical high-speed steel drill bits in one pack. Perfect for projects requiring multiple holes of the same size, eliminating the need to stop and change bits frequently 【Durable & Long-Lasting】Made from robust HSS-4341, these bits maintain sharpness longer. They efficiently drill into wood, plastic, aluminum, and other soft metals with minimal wear 【Precision Straight Shank】The straight shank design ensures a secure, wobble-free grip in chucks of most electric drills and rotary tools, guaranteeing accurate and clean holes every time 【Ideal for DIY & Electronics】Excellently suited for detailed work in model making, jewelry crafting, and drilling precise holes in PCB boards and small wooden objects 【Sharp Flute for Easy Drilling】The sharp twisted flute design enables fast and effortless chip removal, reducing heat buildup and ensuring a smoother drilling experience