Karran SU76 Stainless Steel Single Bowl Undermount Cutout
Description
Professional fabricators turn to the Karran SU76 Stainless Steel Single Bowl Undermount Cutout template for accurate sinks production work. The standard dimensions specifications provide the exact geometry needed for CNC-based fabrication workflows. This DXF template eliminates manual layout work while ensuring every piece meets the tight tolerances required for quality installations. The design works well across multiple stone types and installation scenarios.
Dimensions
- Overall Width
- 30"
- Overall Depth
- 18"
- Bowl Width
- 27.9999"
- Bowl Depth
- 16"
- Corner Radius
- 0.5906"
Specifications
- Manufacturer
- Karran
- Model Number
- SU76
- Installation Type
- Undermount
- Bowl Configuration
- Single
- Material
- Stainless-Steel
- Min. Cabinet Width
- 33"
- Downloads
- 0
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Professional fabricators turn to the Karran SU76 Stainless Steel Single Bowl Undermount Cutout template for accurate sinks production work. The standard dimensions specifications provide the exact geometry needed for CNC-based fabrication workflows. This DXF template eliminates manual layout work while ensuring every piece meets the tight tolerances required for quality installations. The design works well across multiple stone types and installation scenarios.
Installation Overview
Installing the Karran SU76 Stainless Steel Single Bowl Undermount Cutout template requires standard stone fabrication procedures adapted for the sinks category. Begin with accurate field measurements to verify the template dimensions match the installation site. Import the DXF file into CNC programming software and create an optimized cutting plan that minimizes material waste. For the cutting phase, select appropriate diamond tooling based on the stone type being fabricated. Maintain consistent coolant flow during all CNC operations to prevent thermal damage. After cutting, perform edge finishing according to the template specifications. Dry-fit all pieces at the installation site before applying adhesive. Use construction-grade silicone or epoxy appropriate for stone installations. Ensure proper support for all sections, adding brackets where overhangs exceed manufacturer recommendations. Apply a penetrating sealer after installation to protect the finished surface. Final inspection should verify all dimensions match the template within acceptable tolerances.
CNC Cutting Notes
For the Karran SU76 Stainless Steel Single Bowl Undermount Cutout profile, set your CNC router spindle speed between 5000-7000 RPM for natural stone substrates. Use a feed rate of 40-60 IPM for roughing passes and reduce to 20-30 IPM for finishing passes. Select a diamond-tipped profile bit matching the template radius specifications. Program the toolpath using climb milling for cleaner cuts on the karran geometry. Maintain coolant flow at 2+ GPM to prevent thermal fracturing. For harder stones like granite, reduce feed rates by 20% and increase water flow. Run a test cut on scrap material to verify the profile matches the DXF template before committing to production stock.
Material Compatibility
This karran profile is compatible with a wide range of countertop materials. Natural granite remains the most popular substrate, offering durability and an attractive polished finish. Engineered quartz performs excellently, with consistent material properties that make CNC cutting predictable and efficient. Marble requires more careful handling — reduce feed rates by 15-20% to prevent veining from causing unpredictable fractures. Quartzite is an excellent choice for this profile, as the material's hardness preserves fine geometric details through years of use. Dolomite and travertine can be profiled with adjusted parameters. Avoid ultra-thin porcelain slabs for complex profiles without proper backing support.
Where to Buy
Professional fabricators can source natural stone slabs from local stone distributors and wholesale suppliers. Visit SlabWise for template downloads and fabrication resources.