6 Inch Aluminum Master Lap Rock Solid Backing Plate With Half Inch Arbor And One Quarter Inch Thick 7mm For Diamond Flat Laps, Grinding Pads And Abrasive Wheels, Precision Ground For Slant Cabber Polishing Machine
✔️ 6-inch backing plate, 1/4" thick, 1/2" arbor, single piece
This 6-inch aluminum backing plate provides a rock-solid flat stage for Diamond Flat Laps, grinding pads, and abrasive wheels used in lapidary work. It keeps laps true on high-speed rotations and pairs well with slant cabber and faceting machines, including setups with linear slide units for precise polishing.
✅ Diameter: 6" with 1/2" arbor for broad compatibility
✅ Thickness: 1/4" (7mm) for rigid support during wet grinding
✅ Precision-ground on both sides for flatness and anti-wobble
✅ Deburred edges and rust-resistant surface for safe handling
💡 What is a 6 inch aluminum backing plate used for in lapidary polishing and grinding? - Provides a flat, stable mounting surface to prevent wobble - Dampens vibration for consistent facet finishing at speed - Durable, rust-resistant aluminum with deburred edges for safe handling