1Pcs NT30-FMB22 NT30 Face Mill Arbor Shell Morse Taper for BAP/EMR/Rap.KM12

unique design Intermediate through hole, which is good for water discharge, increase earthquake resistance, and shockproof Flat milling cutter straight section, shafting male shaft W, FMB for metric bore cutter Suitable for face milling Customizable unconventional length and taper shank diameter Tool holder accuracy check precautions Use high-precision measuring tools, at least 0.002mm The spindle test rod is based on the national standard, and the concentricity yaw should be controlled within 0.005 when it is 300mm. And need to use tungsten steel bars with shank diameter tolerance within h6 When the tool holder holds the standard rod, it should be carried out according to the instructions, so as to avoid improper clamping, resulting in inaccurate measurement and error. International standard measures yaw accuracy, measurement should be 4 times the diameter of the clamping shank

• Product Name: NT-FMB Face Milling Shank
• Product material: 40Cr high carbon steel
• Product model: NT30-FMB22
• Product accuracy: 0.01mm
• Product Description: This product is processed in the process of cryogenic treatment and thermal aging treatment to improve the accuracy and dimensional stability. Surface sandblasting coating treatment, improve surface hardness, wear resistance, improve cleanliness, better rust and corrosion resistance, more stable precision, smoother surface, more comfortable hand, more beautiful appearance, more assured quality, please rest assured to buy