circular knife manufacturer factory price for disk knife with bearing
Kích thước cơ bản: 76x17x5mm Chất liệu SKD11 Độ cứng 61HRC To get a quote or more details sooner about this pneumatic air knife holder , please email us at phoebe@lcblade.com HOẶC whatapp +86 13399550005 Disk knife with bearing inside is a part of pneumatic knife holder, usually with material 9CrSi, SKD11, HSS and so on.