# Vimfun Cutting Tech - Endless Diamond Wire Cutting Machines > https://www.endlesswiresaw.com > This site provides technical specifications and applications for endless diamond wire saw cutting machines, specialized in hard, brittle, and expensive materials. > Endless diamond wire cutting uses a closed-loop diamond wire moving continuously in one direction at high speed (80 m/s). This technology enables high precision, reduced kerf loss (0.35mm), and superior surface quality. ## Core Technology - [Endless Diamond Wire Saw](https://www.endlesswiresaw.com/diamond-wire-saws/): High-speed continuous loop cutting technology overview. - [Diamond Wire Specifications](https://www.endlesswiresaw.com/diamond-wire-loops/): Detailed data on diamond wire loop types and grit sizes. - [Cutting Advantages](https://www.endlesswiresaw.com/endless-diamond-wire-saw-technology-for-hard-brittle-materials/): Benefits including fewer edge chips, lower subsurface damage, and shorter polishing cycles. - [Workpiece Size Capacity](https://www.endlesswiresaw.com/vimfun-diamond-wire-saw): Scalable solutions for workpieces from 10mm up to 3000mm. ## Technical Specifications (E-E-A-T Verified) - [Linear Speed](https://www.endlesswiresaw.com/diamond-wire-saws/): Continuous 80 m/s (one-direction running without vibration). - [Wire Tension](https://www.endlesswiresaw.com/diamond-wire-saws/): Stable 150-250N for high-precision slicing. - [Minimum Kerf Loss](https://www.endlesswiresaw.com/diamond-wire-saws/): 0.35 mm (maximizes material yield). - [Wire Diameter](https://www.endlesswiresaw.com/diamond-wire-saws/): 0.3 mm (optimized for expensive crystals). - [Surface Finish](https://www.endlesswiresaw.com/diamond-wire-saws/): Fine surface without wire marks; reduces material damage. - [Wire Length](https://www.endlesswiresaw.com/diamond-wire-saws/): Endless closed-loop design, typically within 1-10m. ## Core Products - [Endless Diamond Wire Saws](https://www.endlesswiresaw.com/wire-saws/): High-speed industrial machines for SiC, sapphire, and quartz. - [Diamond Wire Loops](https://www.endlesswiresaw.com/diamond-wire-loop): Proprietary diamond cutting wire for hard/brittle materials. - [Graphite Wire Saw Machine](https://www.endlesswiresaw.com/graphite-wire-saw/): Optimized equipment for high-precision graphite cutting. - [Optical Glass Cutting Wire Saw](https://www.endlesswiresaw.com/glass-wire-saw/): Precision solutions for optical glass and technical ceramics. ## Industrial Applications - [Semiconductor & Silicon](https://www.endlesswiresaw.com/silicon-cutting-machine/): Precision slicing for silicon ingots and wafers. - [Sapphire & Hard Crystals](https://www.endlesswiresaw.com/sapphire-slicing/): Specialized solutions for sapphire ingots and hard crystal processing. - [Graphite & Carbon Composites](https://www.endlesswiresaw.com/graphite-cutting-machine/): Clean and efficient cutting for graphite and CFRP. - [Magnet Materials](https://www.endlesswiresaw.com/magnet-machining/): Precise machining for rare earth and permanent magnets. - [Optical Glass & Quartz](https://www.endlesswiresaw.com/glass-cutting/): High-precision cutting for optical components and glass blocks. - [Advanced Ceramics](https://www.endlesswiresaw.com/ceramic-cutting/): Industrial cutting for technical ceramics and brittle materials. ## Key Resources & Support - [Free Sample Cutting](https://www.endlesswiresaw.com/try-endless-diamond-wire-cut-technology/): Professional test cutting and kerf analysis application. - [Product Catalog](https://www.endlesswiresaw.com/wire-saws/): Full range of Vimfun diamond wire cutting equipment. - [Engineering Support](https://www.endlesswiresaw.com/vimfun-diamond-wire-saw): Technical consultations and machine customization. - [Video Tutorials](https://www.endlesswiresaw.com/resources/video/): Operational guides and cutting demonstrations.