Pob End Zeb Nta: Khoom siv: High Speed Steel / Tshwj Xeeb Hardened HSS Pob End Zeb.
Haum rau milling cov ntaub ntawv: tuag steel, cam khwb cia hlau, carbon steel, alloy steel, cuab yeej steel, dav hlau; Daim ntawv thov: dav siv nyob rau hauv ntau yam nkhaus nto, arc groove ua. Kev kub siab ua haujlwm: qhov kub siab tshaj plaws rau kev tswj kev ua haujlwm yog 450-550/500-600 degrees Celsius.
