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

Single M Type ER11 Collet Chuck Wrench with Red Grip
✔️ 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