2PCS Spanner Wrench Collet Chuck Wrench ER16M and ER20M Clamping Nut and Wrench for ER Nut CNC Milling Machine Lathe Tools

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All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.

TYPE : Single Ends; Model : ER16M and ER20M, for ER collet milling CNC chuck holder.
【Carbon Steel】Forged with carbon steel is good toughness and wear resistance. High-frequency hardened and Black oxidized treatment with high hardness and corrosion-resistant.
【Non-Slip Handle】Red rubber covered handle offers a comfortable hand feeling, ergonomically design and ensures optimal force-transmission.
Precision spanner wrench, for professionals and hobbyists demanding ease of operation and high quality work results
For ER Lathe Clamping Nut, Clamping Nut CNC Milling Lathe Collet Chuck, spring clamping nut CNC tool holder

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