Amy Ceramic Fiber Stones (Standard)
Amy
Standard Amy ceramic fiber stones with 11 grit sizes (#140 to #1200) and color-coded identification. Premium fiber bond for mold lapping and detailed finishing on hard and soft mold materials.
Amy Ceramic Fiber Stones - Premium Standard Series
Amy Ceramic Fiber Stones are perfect for mold lapping and detailed finishing. Especially for engineering parts(plastic ribs, R thin corner, complex inner corners and detail). Additionally, for all other parts the need detailed lapping by mini ceramic fiber stone makes excellent tools.
Grit Size & Color Code
| Grit (#) | 140 | 180 | 250 | 320 | 400 | 500 | 700 | 800 | 1000 | 1200 |
|---|---|---|---|---|---|---|---|---|---|---|
| Color | Purple | Brown | Orange | Black | Blue | Lt.Blue | Green | Yellow | White | Red |
| Code | DP | BR | OR | BL | N | S | G | Y | W | R |
Specifications & Recommendation
- #140 / #180 / #250 / #400 - Mold lapping for 2-3 step engineering surface or hard EDM scale of tool and die.
- #400 / #500 / #800 - General lapping of finer surface scratch line of tool and die.
- #700 / #1000 / #1200 - Pre-polishing & finishing.
Note: In order to reach lapping perfection, we recommend that the fiber stone should be held up right, making an angle of approx. 80°-89° to the work piece.
Amy Ceramic Fiber Stones (Standard) Professional Precision Carbide End Mills and Cutting Tools Manufacturing
LV Tool provides Amy Ceramic Fiber Stones (Standard) for buyers who need dependable precision carbide end mills and cutting tools in professional CNC machining environments. This product supports manufacturers, machine shops, and tooling distributors looking for stable cutting performance, accurate dimensions, and reliable results across demanding materials and production conditions.
Our carbide tools are produced with premium materials, precision CNC grinding, coating expertise, and ISO 9001-certified quality control. This helps customers improve tool life, surface finish, chip evacuation, cutting stability, and machining efficiency in applications such as mold making, automotive parts, aerospace components, electronics, and precision machinery.
As a Taiwan manufacturer with OEM ODM support, LV Tool helps buyers evaluate product fit, standard dimensions, custom tooling needs, and long-term supply requirements. We focus on practical cutting tool solutions that reduce downtime, control cost, and support consistent production quality.

