nanjing shengdan international(industrial) co. ltd.
drill, door, drills, twist drill, drill bits, Manufacturer and Supplier - China(CN)
Taper Shank Twist Drills (TST001)
Taper Shank Twist Drills
Manufacturing process: Milled
Material: M2,M42,M35
Point Angle: 118degree
Flute: N
Standard: DIN345