100PCS Mini Twist HSS Drill Bit Set 1mm/1.5mm/2mm/2.5mm/3mm impact Hss Small Drill Bits Set for Model Making Jewelry DIY Crafts Drilling Holes Woodworking

• A 100-piece value kit to keep you creatively connected: Never worry about running out of drill bits halfway through a project again. This comprehensive miniature drill kit contains 100 micro drill bits, covering five common sizes (1mm, 1.5mm, 2mm, 2.5mm, and 3mm), with 20 of each size. Ideal for hobbyists who need to drill a lot, this model-making drill kit ensures you always have sharp replacement drill bits to easily handle various delicate drilling tasks. small drill bits sets
• Titanium Coating: The titanium coating increases the surface hardness of the drill bits, thereby improving machining accuracy, enhancing the surface quality of the drill bits, and reducing the coefficient of friction during workpiece machining. In addition, the titanium coating improves high-temperature resistance and wear resistance, thus increasing the efficiency of high-speed machining. hss drill bit set
• Precision Drilling for Fine Materials: These high-speed steel drill bit kits are designed for precision machining, especially adept at drilling through soft metals (copper, aluminum), wood, plastics, resins, amber, and walnut. (Note: Designed for precision work; not recommended for use on hardened steel, stone, or heavy masonry to avoid breakage.) drill bits impact drill bits
• Versatile Use: This drill bit set is ideal for a variety of small home projects, DIY projects, crafts, and general construction/building uses. It can be used to drill holes in a wide range of surfaces, including aluminum, wood, and plastic. brick drill bits
• Warm Reminder: Do not use these drill bits to drill metal. This drill bit set is not suitable for hard materials such as steel, copper, iron, and concrete.

Material : HSS Color : Gold & Sliver Size : 8x5x2 The Package Includes : 100PCS Mini Twisted High-Speed Steel Drill Bit Kit. A 100-piece value kit to keep you creatively connected: Never worry about running out of drill bits halfway through a project again. This comprehensive miniature drill kit contains 100 micro drill bits, covering five common sizes (1mm, 1.5mm, 2mm, 2.5mm, and 3mm), with 20 of each size. Ideal for hobbyists who need to drill a lot, this model-making drill kit ensures you always have sharp replacement drill bits to easily handle various delicate drilling tasks. small drill bits sets Titanium Coating: The titanium coating increases the surface hardness of the drill bits, thereby improving machining accuracy, enhancing the surface quality of the drill bits, and reducing the coefficient of friction during workpiece machining. In addition, the titanium coating improves high-temperature resistance and wear resistance, thus increasing the efficiency of high-speed machining. hss drill bit set Precision Drilling for Fine Materials: These high-speed steel drill bit kits are designed for precision machining, especially adept at drilling through soft metals (copper, aluminum), wood, plastics, resins, amber, and walnut. (Note: Designed for precision work; not recommended for use on hardened steel, stone, or heavy masonry to avoid breakage.) drill bits impact drill bits Versatile Use: This drill bit set is ideal for a variety of small home projects, DIY projects, crafts, and general construction/building uses. It can be used to drill holes in a wide range of surfaces, including aluminum, wood, and plastic. brick drill bits Warm Reminder: Do not use these drill bits to drill metal. This drill bit set is not suitable for hard materials such as steel, copper, iron, and concrete.