762mmx25mm Diamond Flexible Abrasive Finishing Sanding Belts For Polishing Glass Ceramic Porcelain Lapidary and Stone

Overview: The 762mm x 25mm Flexible Diamond Sanding Belt (standard 1" x 30" format) is engineered for 1x30 bench belt sanders, slack-belt contour grinders, and portable wet sanders. Combining precision electroplated industrial diamond particles in open-pattern matrices with a rugged, waterproof synthetic backing, it delivers fast stock removal, chatter-free grinding, and superior durability across hard stone, glass, ceramics, and hard metals.

Key Features

• Full Range of Grits & Patterns: Available in Dot and Arrow patterns across grit sizes from coarse 60 Grit calibration down to 1800 Grit ultra-fine pre-polishing.
• Standard 1" x 30" (762mm x 25mm) Fit: Directly fits all standard 1" x 30" belt sanders and custom lapidary finishing stations.
• Flexible Waterproof Backing: Designed for continuous wet operation without delaminating, shedding, or stretching out of true.
• Engineered Smooth Joint: High-tensile butt splice eliminates seam chatter and ensures flawless tracking at high operating speeds.

Applications

• Glass cold-working, rim arrising, bottle neck beveling, and artistic glass profiling
• Lapidary gemstone roughing, cabochon shaping, and pre-polish surface smoothing
• Tile edge chamfering, porcelain countertop profiling, and ceramic leveling
• Hard metal deburring, thermal spray coating finishing, and metallurgical prep

Operating Guidelines

• Coolant: Use with continuous water mist or coolant spray when feasible to prevent diamond thermal wear and clear swarf.
• Tension & Tracking: Ensure proper machine tracking and moderate belt tension before grinding under load.
• Speed: Recommended surface speed 2,500 to 5,000 SFPM.