Professional Wrench For Marble

ER Collet Wrenches for the Stone Industry – Secure and Efficient Tool Changes

Our ER collet wrenches are essential for safe and precise tool changes on CNC machines used in marble and stone processing. Designed for intensive industrial use, these wrenches provide a perfect fit with collet nuts, ensuring efficient clamping without damaging the tool holder.

Key Features:

• Sizes Available: ER11, ER16, ER20, ER25, ER32, ER40

• Heavy-Duty Design: Made from hardened steel for durability and long service life

• Ergonomic Handle: Provides a firm, comfortable grip—even in dusty or wet conditions

• Precision Fit: Minimizes wear on collet nuts and ensures secure tightening

• Ideal for CNC Stone Routers: Compatible with BT, ISO, and HSK tool systems used in marble machining

Engineered for the demands of stone fabrication, our ER wrenches are the perfect tool for technicians and operators who need reliability, safety, and speed in every tool change.