13 HSS twist drill bits (1.5-6.5 mm) with hexagonal shank and titanium nitride coating

General descriptionThe 13 HSS twist drill bits set features a range of sizes from 1.5mm to 6.5mm, designed for drilling wood, plastic, and thin metals such as aluminum and iron. This set is not suitable for masonry or stainless steel.Technical specificationsNumber of pieces: 13Diameter range: 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.2mm, 3.5mm, 4.0mm, 4.5mm, 4.8mm, 5.0mm, 5.5mm, 6.0mm, 6.5mmHex shank size: 6.35mmMaterial: Titanium-coated high-speed steelCompatibility and accessoriesCompatible with bench drills, handheld electric drills, and standard drill chucks.UsageDesigned for even drilling with a 45° outer edge angle to enhance performance.Threaded chip flutes for efficient removal of chips and debris.