20 Pcs 0.5mm Mini Twist Drill Bits, High-Speed Steel Extra Long Drill Bit 80mm
$13.49
Specification: Drill Bit Diameter: 0.5mm / 0.02-inch, Flute Length: 50mm / 1.97-inch, Shank Diameter: 0.5mm / 0.02-inch, Total Length: 80mm / 3.15-inch; 20 x Mini Drill Bits High Speed Steel: Made of high-speed steel, with high hardness, heat resistance,…