Specification: Drill Bit Diameter: 4.5mm / 0.18-inch; Flute Length: 150mm / 5.91-inch; Shank Diameter: 4.5mm / 0.18-inch; Total Length: 250mm / 9.84-inch; 1 x Lengthened Drill Bits High Speed Steel: Made of high-speed steel, with high hardness, heat…
Specification: Drill Bit Diameter: 4.5mm / 0.18-inch; Flute Length: 150mm / 5.91-inch; Shank Diameter: 4.5mm / 0.18-inch; Total Length: 250mm / 9.84-inch; 1 x Lengthened Drill Bits High Speed Steel: Made of high-speed steel, with high hardness, heat…