Description

3/8″ × 13″ Aluminum Oxide Cloth Sanding Belt – Closed Coat

The 3/8″ × 13″ Aluminum Oxide Cloth Sanding Belt is designed for precise sanding and controlled material removal on file sanders and compact belt sanding tools. Manufactured with premium aluminum oxide grain and a durable X-weight cloth backing, this belt provides consistent cutting performance and reliable belt life in both metalworking and woodworking applications.

Aluminum oxide is the most commonly used coated abrasive due to its versatility and durability. The furnace-produced grain is engineered to wear gradually rather than fracture, delivering predictable cutting action and smooth results until the abrasive becomes too dull to cut.

Key Features

  • Premium Aluminum Oxide Grain – Durable, general-purpose abrasive for consistent cutting

  • Closed Coat Construction – Increased grain coverage for improved stock removal

  • X-Weight Cloth Backing – Strong, rigid backing for stability and control

  • Resin on Resin Bond – Excellent grain retention and extended service life

  • Narrow Belt Design – Ideal for file sanders and detail sanding

Ideal For

  • Non-ferrous metals

  • Carbon steel and stainless steel

  • Aluminum

  • Hardwood and softwood

  • Precision sanding and edge work

Specifications

  • Abrasive Grain: Aluminum Oxide

  • Backing: X-Weight Cloth

  • Coat Type: Closed Coat

  • Width: 3/8″

  • Length: 13″

  • Bond: Resin on Resin

  • Belt Type: File sander belt

Additional information

Dimensions 13 × 0.375 in
Grit

36, 40, 50, 60, 80, 100, 120, 150, 180, 220, 240, 320, 400