9a হাই ফ্রিকোয়েন্সি বৈদ্যুতিক মিল CNC রাউটার বিট নিম্ন গোলমাল সামান্য কম্পন 4.0KW

9A High Frequency Electrical Milling CNC Router Bits Low Noise Little Vibration 4.0KW Welocme! We pay attention to every piece of customer feedback we receive.We have a professional technical support group for all the item selling. If you need any assistance on your item problem, please do not hesitate to contact us.Happy Shopping! Specifications: Frequency:800Hz Power:4.0Kw Voltage:380V Mandrel runout:≤0.008mm Lubricating mode: grease Spindle mode:NYM120-9-21Z/4.0 Spindle