M Type Spanner Wrench For ER11 Collet Chuck ER11 Nut, Red Non Slip Handle, Pro Grade Tool, Heavy Duty Alloy Steel, 100 mm Length, 11 mm Opening, CNC Ready ER Wrench
✔️ 100 mm length, 11 mm opening, 1 pc pack, alloy steel, red grip
This M Type Spanner Wrench is a CNC-ready tool designed to tighten or loosen ER11 nuts on collet chucks. It's ideal for machine tool maintenance, setup, and calibration in workshops and manufacturing floors.
✅ Opening diameter: 11 mm (0.43 in)
✅ Total length: 100 mm (3.94 in)
✅ Weight: 40 g (1.4 oz)
✅ Material and treatment: high-strength alloy steel with electrophoretic coating and induction hardening
✅ Anti-slip red rubber handle for ergonomic grip
💡 What is an ER11 collet wrench used for in CNC machine maintenance and setup? This handy tool helps you tighten or loosen ER11 nuts quickly and safely. - ER11 collet wrench for CNC maintenance and setup - Tightens ER11 nuts on spindles and collet chucks - Alloy steel with hardening and ergonomic red-grip handle