3M 33588 File Belt Sander Contact Arm Assembly 18" Length 1/2" Width
- The 3M 33588 File Belt Sander Contact Arm Assembly is a replacement arm part designed for 3M file belt sanders; it measures 18-inch length by 1/2-inch width and includes a rubber contact wheel to help maintain proper sanding performance with Cubitron II belts.
- Features:
- Pre-assembled contact arm including rubber contact wheel for quick replacement and minimal downtime
- Compatible with 3M File Belt Sanders (PN 33573 and PN 33575) to provide secure fit and proper alignment
- Sized at 18-inch length by 1/2-inch width (457 mm × 13 mm) for access in tight or restricted areas of body work
- Designed for use with 3M Cubitron II abrasive belts, which helps extend the life of the belt by maintaining optimal tension and contact pressure
- Specifications
- Brand: 3M
- Overall Length (Imperial): 13 in, 18 in
- Overall Length (Metric): 330 mm, 457 mm
- Overall Width (Imperial): 0.375 in, 0.5 in
- Overall Width (Metric): 10 mm, 13 mm
- Product Type: Contact Arm Assembly
- Part Number 33588, 3M ID 60455088983, UPC 051131335882
- The 3M 33588 Contact Arm Assembly can also be referred to as 3M 7100132681, 3M File Belt Sander contact arm, 18-inch contact arm, 1/2-inch wide sander arm, and replacement contact arm for Cubitron II File Belt Sanders.
This 3M 33588 Contact Arm Assembly provides a ready-to-install replacement for damaged or worn arms in file belt sanders. Its durable build and included contact wheel help maintain consistent belt tracking and efficient sanding performance in automotive and collision repair settings.
Q: Which file belt sanders is this contact arm compatible with?
A: It is specifically designed for use with 3M File Belt Sanders Part Numbers 33573 and 33575, ensuring correct fit and performance.
Q: Does it come assembled or do I need additional components to install?
A: It comes pre-assembled and includes the rubber contact wheel; you can replace the old arm directly without needing additional parts beyond what your sander already uses.
Q: How do I maintain this assembly for longer life?
A: Keep the contact wheel clean and free of debris, ensure correct alignment and tension of the belt, inspect regularly for wear or damage, and replace the arm as soon as bending, cracks, or excessive play are evident to avoid belt tracking issues.
