steel shaft 1.Material: 45# 2.Weight : 250g 3. ... 5mm~1020mmCNC turning work range: φ0.5mm-φ300mm*750mmCNC milling work range: 510mm*1020mm*500mm Our OEM Serivce : 1 ... machine, automatic lathe machine, conventional lathe machine, milling machine, drilling machine, EDM etc4) Our services:Machining, Turning, Milling, Stamping, Casting5) Application:Automation machine, medical device, industrial machine, ...