Grinding/Polishing Hand Tools TRIZ Cases
- Knife Storage Box with Integrated Sharpener and Hand Protection
See how a compact knife storage box integrates a sharpener with a covering plate that stabilize
- Segmented Flexible Sanding Block for Vehicle Body Contours
Cut segments in a hollow sanding block add controlled flex, helping body shops smooth flat and contoured vehicle surfaces without gouging.
- Magnetic Sanding Block Assembly for Stable Automotive Paint Removal
Adjustable magnets hold a sanding block firmly to automotive metal, improving control and paint-removal uniformity on large or contoured panels.
- Indexing Skate Blade Sharpener for Uniform Stone Wear
An auto-indexing sharpening stone rotates on each stroke to keep skate blade sharpening uniform, extend stone life, and avoid over-sharpening.