48" Induction Cooktop - Generic Cutout Template
Description
This professional-grade 48-inch induction cooktop cutout template is designed for high-end kitchen installations featuring commercial-style cooking equipment. With a generous 46.5" x 20.0" cutout opening, this DXF template accommodates the largest residential induction cooktops on the market, including models from Wolf, Miele, and Thermador's professional series. Fabricators working on luxury kitchen projects will appreciate the precision engineering of this template. The file includes proper corner radii (0.5 inches) to prevent stress fractures in natural stone and engineered materials. Whether you're installing on a large island or an expansive perimeter countertop, this template ensures accurate dimensional control for seamless cooktop integration. The DXF file format is optimized for both CNC router and waterjet cutting systems.
Dimensions
- Overall Width
- 48.5"
- Overall Depth
- 21.25"
- Corner Radius
- 0.5"
Specifications
- Manufacturer
- Generic
- Downloads
- 0
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This professional-grade 48-inch induction cooktop cutout template is designed for high-end kitchen installations featuring commercial-style cooking equipment. With a generous 46.5" x 20.0" cutout opening, this DXF template accommodates the largest residential induction cooktops on the market, including models from Wolf, Miele, and Thermador's professional series. Fabricators working on luxury kitchen projects will appreciate the precision engineering of this template. The file includes proper corner radii (0.5 inches) to prevent stress fractures in natural stone and engineered materials. Whether you're installing on a large island or an expansive perimeter countertop, this template ensures accurate dimensional control for seamless cooktop integration. The DXF file format is optimized for both CNC router and waterjet cutting systems.
Installation Overview
A 48-inch induction cooktop represents the pinnacle of residential cooking equipment and requires expert-level fabrication and installation. The 46.5-inch cutout width provides approximately 1 inch of overlap on each side for proper cooktop support. This overlap is critical given the weight of professional-grade induction units, which can exceed 80 pounds. Before beginning the cutout process, verify that your countertop material can support the span without additional reinforcement. For granite and quartz installations over 8 feet in length, ensure adequate support brackets are installed every 24-30 inches. The 20-inch depth dimension is standard across most 48-inch models, but always cross-reference with the specific manufacturer's installation specifications. Electrical requirements for 48-inch induction cooktops are substantial, typically requiring a dedicated 50-amp, 240V circuit. Coordinate with the electrical contractor to ensure the junction box is positioned correctly, usually centered beneath the cutout location and within 6 inches of the cabinet floor. Verify local code requirements for GFCI protection, which varies by jurisdiction. The 0.5-inch corner radius specified in this template provides optimal stress distribution while remaining compatible with standard router bits. For materials prone to chipping like quartzite or exotic granite, consider increasing to a 0.75-inch radius and executing the cut with a diamond-tipped router bit at reduced feed rates.
CNC Cutting Notes
This 48-inch induction cooktop template is engineered for professional fabrication shops with CNC routing or waterjet equipment. The DXF file contains clean vector geometry with properly defined arc segments for the corner radii, ensuring smooth toolpath generation in your CAM software. **CNC Router Parameters**: For optimal results, use a two-stage cutting approach. Execute the primary cutout with a 1/2-inch or 5/8-inch compression bit, maintaining feed rates of 100-140 IPM for quartz and 80-100 IPM for natural granite. The larger diameter bit provides better chip evacuation and reduces cutting time on this substantial cutout. For the corner radii, switch to a 1/4-inch downcut bit for final detailing. Spindle speed should be maintained at 18,000-22,000 RPM for most materials. Given the length of this cutout, monitor bit wear carefully and replace cutting tools at the first sign of degradation to maintain edge quality. Consider programming a mid-cut tool change if you're processing multiple slabs in a production run. **Waterjet Specifications**: This template translates seamlessly to waterjet cutting systems. Use a 0.014-0.018 inch orifice with 60,000-90,000 PSI pump pressure for optimal edge quality on quartz and granite. Program your lead-ins on the waste side of the cut, preferably 2-3 inches from the corner radii to avoid any stress marks on the finished opening. **Critical Considerations**: The 48-inch cutout removes significant material from the slab. Always verify slab dimensions before cutting to ensure adequate material remains for structural integrity. Position this cutout to avoid proximity to seams, undermount sinks, or appliance garage cutouts. Maintain a minimum of 6 inches from any slab edge and 4 inches from other penetrations.
Material Compatibility
This 48-inch induction cooktop template is engineered for professional-grade countertop materials and installations: **Granite**: Highly recommended for 48-inch cooktop installations due to its superior strength and heat resistance. The natural stone's density provides excellent support for heavy professional-grade induction units. Use diamond router bits rated for natural stone and maintain consistent feed rates to prevent chipping on the long straight cuts. **Engineered Quartz**: Compatible with all major quartz brands including Cambria, Caesarstone, Silestone, and Dekton. The 0.5-inch corner radius is particularly important for quartz materials to minimize thermal stress during cooking operations. Ensure your fabrication shop's warranty covers large cutouts, as some manufacturers void warranties on cutouts exceeding 36 inches. **Quartzite**: Suitable for high-end installations using exotic quartzite slabs. The cutout dimensions provide adequate edge support, but verify the specific quartzite's structural properties before cutting. Some softer quartzites may require additional support brackets beneath the cutout perimeter. **Solid Surface**: While technically compatible, solid surface materials like Corian are rarely used for 48-inch professional cooktop installations due to heat sensitivity concerns. If using solid surface, specify heat-resistant variants and ensure the homeowner understands maintenance requirements. **Porcelain Slabs**: Excellent compatibility with large-format porcelain slabs from brands like Neolith and Dekton. The material's heat resistance and strength make it ideal for professional cooking equipment. Use diamond-tipped router bits designed specifically for porcelain to prevent chipping. **Important Note**: All materials require proper support structure. For cutouts of this size, we recommend installing a 3/4-inch plywood substrate extending at least 3 inches beyond the cutout perimeter on all sides.
Where to Buy
This is a free professional-grade DXF template available for immediate download from SlabWise. No physical product is sold. The file is formatted for direct import into industry-standard CAM software systems. **Cooktop Purchases**: For the 48-inch induction cooktops that this template accommodates: - **Wolf by Sub-Zero**: Professional 48-inch induction cooktops available through authorized Sub-Zero, Wolf, and Cove showrooms. Expect pricing from $7,000-$12,000 depending on configuration. - **Miele**: Available through authorized Miele dealers and luxury appliance retailers. Their 48-inch models feature PowerFlex zones and precision controls. - **Thermador**: Sold through authorized Thermador dealers nationwide. Their Professional series offers 48-inch induction models with commercial-grade power output. - **BlueStar**: Available through specialty appliance dealers. Known for their ultra-high-power induction elements. **Important**: 48-inch induction cooktops are special-order items at most retailers. Lead times can extend 8-12 weeks. Always obtain the physical appliance's installation manual before cutting countertops, as some custom configurations may have non-standard cutout requirements. Verify cutout dimensions directly from the installation manual packed with the specific unit being installed.