The Steel Backing Plates (Metal Upper Thin Plate) is a versatile and reliable product suitable for Aluminum master lap and plastic master lap. It's specifically designed for diamond laps used on master laps without metal. Featuring a self-adhesive backing, it easily adheres to aluminum or plastic master lap. One of its primary benefits is its non-diamond composition, allowing seamless use with our  magnetic backed  diamond disks. This feature is ideal for frequent diamond disks use, ensuring effortless and efficient disk utilization.
Additionally, the Steel Backing Plates (Metal Upper Thin Plate) is nickel-plated without diamond, providing cost savings. It's available in diameters of 4" "6 inches 8",10"and 12 inches, with options for no holes or full-face designs. This versatility allows compatibility with various master lap heads, accommodating different hole sizes as needed.
Regarding the Steel Backing Plates (Metal Upper Thin Plate) for magnetic disks, these are versatile components that come in 4" 6" 8" 10" 12" diameter options   and can be acquired with or without self-adhesive backing. Their ferromagnetic nature allows seamless use with magnetic-backed accessory disks. Coated with corrosion-resistant layers and about 1.5mm thick, these plates offer easy attachment using contact adhesive or double-sided tape, catering to individual preferences.
They are compatible with magnetic backed accessories, such as diamond-plated laps, resin-bonded disks, and felt polishing disks. When combined with these accessories, they significantly enhance the flexibility of standard faceplate setups.Overall, this high-quality product delivers reliable and efficient performance. Whether you're a professional lapidary or a hobbyist, this plate ensures optimal results for your work.