Biaungdo 0.3-1.6mm Mini Micro Drill Bit Set, 20 Pcs HSS Tiny Drill Bits Shank Twist Drill Bits DIY Kit Rotary Hand Tools for Drill

Biaungdo 0.3-1.6mm Mini Micro Drill Bit Set, 20 Pcs HSS Tiny Drill Bits Shank Twist Drill Bits DIY Kit Rotary Hand Tools for Drill

• Product Included: You will receive a box of 20 pieces of fully ground high-speed steel mini twist drills. The rich quantity can perfectly meet your daily needs and use
• Product Size: 20 different sizes are easy for you to choose. The size includes: 0.3mm, 0.35mm, 0.4mm, 0.45mm, 0.5mm, 0.55mm, 0.6mm, 0.65mm, 0.7 mm, 0.75mm, 0.8mm, 0.85mm, 0.9mm, 0.95mm, 1.0mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm.
• Preferred Material: The tiny drill bit is made of high-quality HSS high-speed steel, which has excellent rust resistance and corrosion resistance, is durable and has a longer service life.
• Included Small Box: A small box specially designed for drill bits. Each size of twist drill has its own slot, which is easy to carry and store.
• Widely Used: Micro mini twist drill bits are very suitable for precision crafts, jewelry DIY crafts, woodworking, electronic parts maintenance work, etc.