10Pcs Mini Twist Drill Bit Set, 2.35mm Shank & 0.6mm-2.2mm Precision Small Drill Bits,Titanium-Coated Micro Drills Bits for Wood, Jewelry, Resin, Amber, Circuit Board & DIY Craft Projects

• 【Multi-size Combination】 This compact drill bit set comprises ten bits with cutting diameters of 0.6/0.8/1.0/1.2/1.4/1.5/1.6/1.8/2.0/2.2 mm, catering to diverse drilling and engraving requirements. It excels in both intricate detail work and broader applications.
• 【Premium Titanium-Coated Finish】 This twist drill bit set is crafted from quenched high-speed steel with a titanium-coated surface, significantly enhancing rust resistance, sharpness and durability for extended service life.
• 【Broadly Compatible Design】 Featuring a standardised 2.35mm drill shank, it is widely compatible with various tools including needle vices, corded drills and rotary drills. This adaptability to diverse construction scenarios enhances operational convenience and work efficiency.
• 【High-efficiency Drilling Performance】 Featuring a fully ground spiral flute design, the twist drill rapidly evacuates chips, effectively reducing friction resistance and heat build-up during drilling. This enables faster, lower-temperature precision drilling operations.
• 【Versatile Applications】 This miniature drill bit set is suitable for drilling into a wide range of materials including wood, jewellery, amber, resin, circuit boards, and leather, perfectly meeting the drilling requirements for both DIY craft projects and professional applications.

10Pcs Mini Twist Drill Bit Set, 2.35mm Shank & 0.6mm-2.2mm Precision Small Drill Bits,Titanium-Coated Micro Drills Bits for Wood, Jewelry, Resin, Amber, Circuit Board & DIY Craft Projects