Written by 
Product Overview
Elevate your optical precision with our 10-piece set of Fiber Optic Diamond Lapping Films. Each 127 mm sheet is engineered with a range of grit sizes—from ultra‑fine 0.5 µm to coarse 30 µm—to deliver flawless surface finishes for fiber optic, semiconductor, and optical component polishing.
Key Features
- Versatile grit range: 0.5 µm, 1 µm, 3 µm, 5 µm, 9 µm, and 30 µm for multi‑step polishing.
- High‑density diamond particles for exceptional abrasion resistance and long life.
- Uniform 127 mm size matches standard polishing machines and manual setups.
- Pre‑cut sheets reduce waste and ensure consistent edge quality.
- Compatible with water or oil‑based slurry systems for versatile cleaning options.
- Low dust generation and minimal surface damage for high‑reliability applications.
Applications
Ideal for:
- Fiber optic connector and cable polishing
- Semiconductor wafer surface finishing
- Optical lens and mirror smoothing
- Micro‑electronics and MEMS device fabrication
- Photonic crystal and waveguide preparation
Package Contents
- 10 × 127 mm diamond lapping films (0.5 µm, 1 µm, 3 µm, 5 µm, 9 µm, 30 µm)
- Protective storage pouch for each sheet
- Instruction sheet with recommended slurry and polishing parameters
Technical Specifications
- Material: Diamond‑coated polyester film
- Thickness: 0.3 mm (typical)
- Diameter: 127 mm (5 in)
- Grain Size: 0.5 µm – 30 µm (six discrete grit levels)
- Surface Roughness: < 5 nm (post‑polish)
- Operating Temperature: –20 °C to +80 °C
Why Choose Our Diamond Lapping Films?
Our films combine superior grit distribution with a durable diamond coating, ensuring consistent performance across all polishing stages. Whether you’re refining fiber optic connectors or crafting high‑precision optical components, this set delivers the smoothness, reliability, and cost‑effectiveness required for professional results.
Customer Support & Warranty
We back our products with a 12‑month satisfaction guarantee. For any questions or custom orders, contact our technical support team—ready to help you achieve perfect polish every time.
Price: $ 18.06