Description
Our 8-inch trash grommet template delivers precision cutouts for countertop waste chute installations in commercial and residential projects. This professional DXF template is designed for stone fabricators who need accurate, repeatable cuts for trash grommet installations. The template accommodates standard 8-inch grommets from major manufacturers including Mockett, Hardware Concepts, and other commercial-grade suppliers. With verified dimensions of 8.625 inches overall diameter and 7.875 inches inside diameter, this template ensures perfect fits for stainless steel trash rings in granite, quartz, marble, and solid surface materials.
Related Templates
Our 8-inch trash grommet template delivers precision cutouts for countertop waste chute installations in commercial and residential projects. This professional DXF template is designed for stone fabricators who need accurate, repeatable cuts for trash grommet installations. The template accommodates standard 8-inch grommets from major manufacturers including Mockett, Hardware Concepts, and other commercial-grade suppliers. With verified dimensions of 8.625 inches overall diameter and 7.875 inches inside diameter, this template ensures perfect fits for stainless steel trash rings in granite, quartz, marble, and solid surface materials.
Installation Overview
Installing an 8-inch trash grommet requires precise countertop fabrication to ensure proper fit and function. The cutout must be exactly 8 inches in diameter to accommodate the grommet body while leaving the 3/8-inch lip to overlap the countertop surface. Our template provides center-point marking and exact diameter specifications for CNC routers and manual cutting tools. The grommet itself features a seamless stainless steel construction with a 2-inch depth, perfect for commercial kitchen installations, office workstations, and residential prep areas. Fabricators should verify the grommet is in hand before cutting, as dimensional tolerances of +/- 1/16 inch are standard. The finished installation creates a clean, professional waste disposal solution that protects countertop edges from damage while maintaining a sleek appearance. This template works with undermount and drop-in sink configurations, positioned typically 12-18 inches from the sink center.
CNC Cutting Notes
For CNC fabrication, program your router with an 8-inch diameter circle using the template's center point coordinates. Use a diamond-coated router bit appropriate for your material hardness - typically 1/4-inch or 3/8-inch diameter bits for granite and quartz. Set cutting depth to full slab thickness plus 1/8 inch for clean breakthrough. Run at moderate feed rates (60-100 IPM for granite) with water cooling to prevent chipping. For manual cutting, use the template to mark the circle, then core drill or use a router with circle-cutting jig. The 8-inch diameter ensures the grommet's lip will have proper contact with the countertop surface. Always polish the cut edge to 400-grit minimum before grommet installation to prevent stress fractures. Test-fit the grommet before final installation.
Material Compatibility
This 8-inch trash grommet template works with all countertop materials including granite, engineered quartz, marble, quartzite, solid surface (Corian), and ultra-compact surfaces (Dekton, Neolith). For natural stone materials, the circular cutout minimizes stress concentration points compared to rectangular openings. Quartz and engineered materials cut cleanly with standard diamond tooling. Solid surface materials can be cut with carbide bits at higher speeds. The 8-inch diameter is well within safe span limits for most slab materials, maintaining structural integrity even near edges. Minimum recommended distance from countertop edge is 3 inches to center point. The template's circular geometry distributes loads evenly, making it suitable for both 2cm and 3cm slab thicknesses. Stainless steel grommets are compatible with all materials and finishes.
Where to Buy
Source your 8-inch trash grommets from professional suppliers including Mockett (TM2B series), Hardware Concepts, Richelieu Hardware, and SoCal Metal Fabricating. These commercial-grade grommets are available in polished stainless steel, satin stainless, brushed finishes, and matte black powder coat. Expect pricing from $45-85 per grommet depending on finish and depth options. Most suppliers offer 1-inch, 2-inch, and 3-inch depth variations. Order grommets before templating to verify exact dimensions, as some manufacturers may have slight variations in overall diameter.