5 Piece 0.6mm Mini Micro Twist Drill Bits Set In High Speed Steel Extra Long 80mm Shank For Aluminum Alloy And Fine Metalwork Pro Grade HSS Drill Bits For Small Holes And Precision Jobs

Premium 0.6mm Mini Twist Drill Bits for Precision Holes
✔️ 0.6mm dia, 50mm flute, 80mm overall length; 5 pcs set

These mini twist drill bits are a precision tool set designed for tiny holes in aluminum alloys and fine metalwork. Made from high speed steel (HSS), they deliver sharp cuts and durable performance in tight, detailed projects common in electronics, model making, and crafts.

✅ Diameter: 0.6 mm (0.02 in)
✅ Flute length: 50 mm (1.97 in)
✅ Shank diameter: 0.6 mm (0.02 in)
✅ 全長：80 mm（3.in)
✅ Pack: 5 pieces
✅ Material: High Speed Steel (HSS), heat and wear resistant
✅ Twist design with split point for self-centering

💡 What is the best use for a 0.6mm mini twist drill bit in metalworking? This handy tool shines in tight spaces and precision work. - 0.6mm mini drill bits for precise aluminum holes - High Speed Steel construction ensures heat resistance and durability - 80mm overall length helps reach tight spots on small assemblies - Use proper cooling to extend life and performance