High-quality ER40/32/25UM collet nuts for CNC milling chuck lathe (ER32 UM)

Features: 1. Made of high-quality carbon steel, durable and practical. 2. Strong clamping force, not easily deformed. 3. Ergonomic design, simple operation, saves time and effort. 4. Reasonable size and lightweight, portable for transport and use. 5. High quality and fine workmanship, rust-resistant, long service life. Specifications: Description: This clamping nut is an excellent replacement for broken parts and fits most tool holders. Precision ground and hardened. Features: 1. Made of high-quality carbon steel, durable and practical. 2. Strong clamping force, not easily deformed. 3. Ergonomic design, simple operation, saves time and effort. 4. Reasonable size and lightweight, portable for transport and use. 5. High quality and fine workmanship, rust-resistant, long service life. Specification: Condition: 100% Brand New Item Type: Clamping Nut Material: Carbon Steel Color: Black Applicable Collet: ER40 Collet, ER32 Collet, ER25 Collet UM Type Nut Diameter Thread ER25UM42mmM32*1.5ER32UM50mmM40*1.5ER40UM63mmM50*1.5Package List: 1 x Clamping Nut Notes: 1. The actual color of the product may differ from the picture due to lighting. 2. There may be a slight deviation in the product measurement.