Buehler 40-4058 N Taper 8" Aluminum Grinding & Polishing Wheel

Product Description

This Buehler 40-4058 Aluminum Wheel is a heavy-duty, non-conductive 8-inch (20.3 cm) platen designed for high-precision metallographic specimen preparation and materials testing analysis. Engineered with an N Taper mount interface, it delivers highly balanced rotational precision required for grinding and polishing applications.

Product Features

• Complete Assembly: Includes the essential metal cloth retention clamp ring and the specialized paper holding band for secure material mounting.
• Industrial Reliability: Crafted from corrosion-resistant aluminum to survive continuous slurry, diamond suspension, and abrasive paper deployment workflows.
• Equipment Compatibility: Universally interfaces with vintage classic systems like the Buehler EcoMet I, II, and III polisher/grinder units.

Item Condition

New Old Stock (NOS) / Open Box. This vintage lab asset is unused and in pristine physical condition with no signs of installation, surface scoring, or degradation. The wheel assembly comes packaged inside its original factory box, complete with the inner cardboard stabilization structures as shown in the listing images.

Product Specifications

Manufacturer	AB Buehler Ltd.
Part Number (MPN)	40-4058
UPC	038331100315
Drive Interface	N Taper Mount
Platen Diameter	8 Inches (20.3 cm)
Country of Manufacture	United States