COLLET SPANNERS

High-Precision Tool for Secure and Efficient Collet Chuck Handling
The ER Collet Spanner is an essential tool designed to safely and efficiently tighten or loosen collet nuts used in ER collet chucks.
Engineered with precision and durability, this spanner provides the perfect grip and torque required for smooth, hassle-free tool changes in milling, drilling, CNC machining, and other industrial operations.

FEATURES

Precision Fit: Designed to match the exact size of ER collet nuts, ensuring a tight and secure grip.
High-Grade Steel Construction: Manufactured from hardened alloy steel or chrome vanadium (depending on model) for exceptional strength and long service life.
Anti-Slip Grip Handle: Ergonomic, anti-slip handle offers better control and safety during operation.
Corrosion-Resistant Finish: Powder-coated or chrome-plated surface for enhanced durability and resistance to rust.