Karran QT-720 Quartz Composite Single Bowl Drop In Cutout
Description
The Karran QT-720 Quartz Composite Single Bowl Drop In Cutout template delivers precision DXF geometry for professional stone fabrication. With dimensions of standard dimensions, this template provides CNC-ready profiles that ensure consistent, repeatable results. Designed for the sinks category, this template streamlines the fabrication process from initial programming through final finishing. Professional shops rely on accurate templates like this to minimize waste and maximize production efficiency across installations.
Dimensions
- Overall Width
- 34"
- Overall Depth
- 22"
- Bowl Width
- 14.375"
- Bowl Depth
- 17.25"
- Corner Radius
- 11.0732"
Specifications
- Manufacturer
- Karran
- Model Number
- QT-720
- Installation Type
- Drop-In
- Bowl Configuration
- Single
- Material
- Quartz-Composite
- Min. Cabinet Width
- 27"
- Downloads
- 0
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Karran
The Karran QT-720 Quartz Composite Single Bowl Drop In Cutout template delivers precision DXF geometry for professional stone fabrication. With dimensions of standard dimensions, this template provides CNC-ready profiles that ensure consistent, repeatable results. Designed for the sinks category, this template streamlines the fabrication process from initial programming through final finishing. Professional shops rely on accurate templates like this to minimize waste and maximize production efficiency across installations.
Installation Overview
Installing the Karran QT-720 Quartz Composite Single Bowl Drop In 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
Optimal CNC settings for the Karran QT-720 Quartz Composite Single Bowl Drop In Cutout template depend on the substrate material. For natural granite, use 4000-5500 RPM with 30-50 IPM feed. For quartz composites, increase to 5500-7000 RPM at 45-65 IPM. The karran profile requires careful attention to entry and exit points on the toolpath to prevent edge chipping. Program multiple depth passes rather than a single full-depth cut. Coolant temperature should remain below 70°F for optimal diamond tool performance. Dress profiling wheels after every 20-30 linear feet of cutting to maintain profile accuracy.
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 granite slabs from local stone distributors and wholesale suppliers. Visit SlabWise for template downloads and fabrication resources.