97K views · 260 reactions | Surface Pro 12 inch chip Qualcomm Snapdragon X Plus (8 Core CPU) thế hệ mới vẫn giữ nguyên dáng vẻ tablet 2-trong-1 quen thuộc của dòng Surface Pro, nhưng khoác lên mình một diện mạo tinh tế với những cải tiến đáng chú ý. #surface #surfaceviet #surfacepro #surfacepro12inch Surface Chính Hãng HCM | Surface Việt | Facebook

271K views · 25K reactions | You're watching the first surface fault...

Achieve an amazing surface finish at 40,000 RPM with the SpinJet coolant-driven high-speed compact spindle and Tungaloy's small diameter solid carbide cutting tools! Cutting Parameters: Vc= 413 sfm (126 m/min) , fz= 0.0016 ipt (0.04 mm/t) , Vf= 126 ipm (3200 mm/min), DOC (ap) = 0.002" (0.05 mm), Stepover (ae) = 0.004" (0.1 mm), RPM = 40,000, Z = 2 Material: D2 Steel (57 HRC) | Machine: BBT40 #cnc #machine #machining #engineering #manufacturing #tungaloy | Tungaloy-NTK America, Inc.