Astro Pneumatic 3037PAR Pulley Assembly, Use with 3037 Air Belt Sander

The Astro 3037PAR (Pulley Assembly — Rubber) for the popular 3037 1/2x18" belt sander is a roller assembly that replaces worn rubber roller components. This improves belt wear and helps to avoid the tool skipping off a surface when the end of the tool is pressed into it. Perfect for spot weld removal and getting the most out of your belts.

Features:

• Astro's wider rubber coated roller and bracket to upgrade old model 3037 1/2 x 18 in belt sanders or replace worn components
• Wider rubber coated roller improves belt life by up to 40%
• 5 piece assembly includes, roller, bearings, spacer and screw