Need some reliable drill bits for your next project? Check out these uxcell high-speed steel twist drill bits. They have a 4.1mm diameter and are coated with titanium, which makes them more durable and helps reduce friction. The total length is 75mm, with a drilling length of 36mm – a handy size for many DIY and professional jobs. They’re perfect for drilling into wood, plastic, aluminum, and even some softer metals. The spiral flute design helps with chip removal, keeping your work area cleaner. These bits have a straight shank that fits securely into most standard drill chucks. They come in a pack of two, so you have a spare ready to go. Just remember to use them at the right speed – around 100 to 1000 RPM depending on the material – and keep them cool for longer life. Great for woodworking, metalworking, or general home repairs. Get drilling with confidence!