Dynabrade 11677 Dynabelter Contact Arm Assembly,4 Inch Dia x 1 Inch W, 40 Durometer, Plain Face

For use with Dynabelter 11475, 11476, 11477 & 11486

• Grind, blend, polish welds
• Strap polish using slack of belt
• 7″ workable reach
• Belt Size: 1″ x 30″