







Description
Brand new and advantageous Type: clamping nut Model quantity (optional): ER11-A, ER16-A, ER20-A, ER11-M, ER16-M, ER20-M, ER25-UM, ER32-UM, ER40-UM High accuracy: 0.005mm leap Material: chromium-molybdenum metal (20CrMoTi) Surface hardening: HRC 52-55 Internal taper accuracy class: 4H Suitable for spindle speed: <30000rmp Features: - High-precision chuck ER 11/16/20/25/32/40 A/M/UM clamping nut milling cutter chuck. - Industrial-grade high-end authentic ER locking nut. - Made of high quality chromium-molybdenum metal (20CrMoTi). - Strong clamping force, not easy to deform. - Reduce vibration and noise. - Suitable for different ER kn ife holders (BT-ER). NT-ER, MTA-ER, MTB-ER, R8-ER and ER straight extension handle). Notice: 1. The real colour of the article could also be slightly diverse from the images shown on the web content brought on by many points comparable to brightness of your video display and light-weight brightness. 2. Please allow slight guide dimension deviation for the data. Thank on your understanding. 3. 1cm=0.39''. Package Included: 1x ER Clamping Nut





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1Pcs High Precision Chuck Nut ER 11/16/20/25/32/40 A/M/UM Type Clamping Nut CNC Metalworking For CNC Lathe Milling Bit Holder











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