Details
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Our company will no longer cover or pre-pay these charges.By placing an order, you acknowledge and accept full responsibility for tariff payments.Do NOT proceed with your order if you disagree with this policy.Orders lacking prior acceptance of this policy will be canceled immediately without refund.Cancellation fees may apply for orders processed after refusal to comply.
Resin-bonded diamond sanding belts combine industrial-grade diamond particles with a specialized resin matrix, creating an abrasive surface optimized for fast, cost-efficient cutting on a wide range of gemstones, glass, metals, and synthetic materials. Designed to deliver consistent performance and longevity, these belts are ideal for both hobbyists and commercial workshops.
Key Features
Aggressive Cutting & Polishing:
The resin-bonded surface initially exposes sharp diamond points for rapid material removal, then transitions to a finer polish as the bond wears evenly, minimizing undercutting and enhancing finish quality.
Flexible Backing:
Polyester or fabric backing allows the belt to conform to stone contours, ensuring uniform abrasion and preventing flat-spotting.
Universal Compatibility:
Available in standard lapidary widths (½″, 5/8″, ¾″) and lengths (6″×2½″, 8″×3″), fitting most cabbing machines.
Heat & Shock Resistance:
The resin bond absorbs vibration and reduces heat buildup, protecting delicate materials like opal and turquoise during grinding.
Performance Benefits
Extended Belt Life:
The resin matrix wears evenly, continuously exposing fresh diamond edges for consistent cutting power and reduced replacement frequency.
Superior Finish:
Gradual erosion of the resin bond balances aggressive stock removal with fine polishing, producing glass-like surfaces on preforms.
Cost-Effective Operation:
Long-lasting durability lowers long-term costs, particularly in high-volume workshops.
Applications
Gemstone Shaping:
Ideal for shaping, deburring, and pre-polishing agate, jasper, quartz, and other lapidary materials.
Glass & Synthetics:
Safely smooth and polish glass, ceramics, or resin components without thermal damage.
Soft Metals & Composites:
Gentle yet effective on pewter, silver, and mixed-media projects.
Durability & Workshop Use
Robust Construction:
Resistant to tearing and joint failure, even under continuous wet grinding.
Break-In Procedure:
Run the belt on a medium-hard preform for 2–3 minutes to fully expose diamonds and optimize performance.
Care & Maintenance
Wet Grinding Recommended:
Use a steady coolant flow to flush debris and prevent glazing.
Monitor Wear:
Replace belts when diamond exposure diminishes or backing shows fraying.
Proper Storage:
Store flat or on belt racks to avoid kinks and maintain shape.
Resin-bonded diamond sanding belts are a versatile, durable choice for achieving precision results across diverse materials, from rough shaping to near-final polishing.