10Pcs Mini Twist Drill Bit Set, 0.6mm-2.2mm Micro Engraving Drill Bits 2.35mm Titanium-plated Fixed Handle Tiny Drill Bit for Wood Jewelry Resin Amber Beeswax Walnut Olive Leather Circuit Board DIY

• Premium Construction: Crafted from quenching high-speed steel with titanium plating, these twist drill bits 2.35mm offer exceptional sharpness, durability, and rust resistance. The hardened, honed cutting edges ensure a long-lasting and chatter-free performance, preventing premature wear and breakage
• Versatile Size Range: This set includes 10 drill bits with cutting edge diameters including 0.6/0.8/1.0/1.2/1.4/1.6/1.8/ 2.0/ 2.2mm, providing a variety of sizes to meet your different drilling and engraving needs. Perfect for precision tasks, this small drill bit set is suitable for both professionals and hobbyists alike
• Efficient Drilling Performance: Featuring a fully ground spiral groove design, these twist drill bits efficiently clear particles, reducing friction and heat buildup for faster, cooler drilling. The straight shank design prevents walking, ensuring precise holes every time and improving overall work efficiency
• User-Friendly Design: With a uniform handle diameter of 2.35mm, these small hand drill bits offer easy and secure clamping, making them compatible with pin vises, electric drills, cordless drills, and rotary drills. The ample chip removal space ensures smooth operation, preventing powder blockages during use
• Wide Application: These versatile mini drill bits are ideal for drilling and engraving a variety of materials, including jewelry, amber, beads, beeswax, resin, circuit boards, leather, wood, olive, walnut, and more. Their lightweight and compact design make them perfect for precision work on both small and large projects

Product Name: High-Speed Steel Twist Drill Bit Set, Titanium Plated Color: Steel with titanium coating Quantity: 10 drill bits in assorted sizes Size: Drill bit diameters from 0.6mm to 2.2mm Material: High-speed steel, titanium plating Function: Ideal for precision drilling, engraving, and light machining tasks. Purpose: Perfect for detailed work on a variety of materials, including jewelry, wood, resin, leather, and more.