914mmx50mm Diamond Flexible Abrasive Finishing Sanding Belts For Polishing Glass Ceramic Porcelain Lapidary and Stone

Overview: The 914mm x 50mm Flexible Diamond Sanding Belt (standard 2" x 36" format) is built for 2x36 benchtop belt grinders, knife making sanders, and specialized wet lapidary machines. High-grade electroplated industrial diamond crystals firmly secured on an engineered waterproof backing deliver aggressive stock removal, cool cutting, and extended belt life across extra-hard mineral slabs, technical ceramics, glass, and hardened 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 2" x 36" (914mm x 50mm) Fit: Directly fits all standard 2" x 36" belt sanders and custom grinding stations.
• Reinforced Waterproof Backing: Designed for continuous wet operation without delaminating, swelling, or stretching out of true.
• Precision Low-Profile Joint: Ultra-flat 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 knife edge beveling

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.