Ingco HSS Drill Bits 3.0mm, 10-Piece Set (DBT1100303)

Our review

This is a ten-piece set of 3.0mm high-speed steel drill bits from Ingco, supplied in a poly bag under model DBT1100303. Each bit measures 61mm overall with 33mm of usable flute, so they are short, stiff bits rather than long-reach ones. That makes them a sensible pick for pilot holes in wood, plastic and thin metal, and for anyone who keeps breaking the same size bit and would rather buy a small batch than a single replacement. Because all ten are the same diameter, this suits repetitive work such as hinge screws, small brackets or cabinet assembly, not a job that needs a range of sizes. Before buying, check that 3.0mm matches the screw or plug you use, and confirm your drill chuck will grip a bit this small. Compare against cobalt or titanium-coated bits if you drill harder metals often, and against mixed-size sets if you need variety instead of duplicates.