Comandulli Sfera - Hard Granite (Blue Bahia, Azul Macaubas) - Laminated Bullnose
Comandulli Sfera
edge_polishing Preset
Processing Parameters
Conveyor Speed
25.7ipm
Spindle Count
12heads
Tool Sequence
30_grit_metal_bond
30 grit metal bond
2,650 RPM
34.5 PSI
50_grit_metal_bond
50 grit metal bond
2,800 RPM
32.2 PSI
100_grit_metal_bond
100 grit metal bond
2,950 RPM
29.9 PSI
200_grit_metal_bond
200 grit metal bond
3,100 RPM
27.6 PSI
400_grit_metal_bond
400 grit metal bond
3,250 RPM
25.3 PSI
600_grit_resin_bond
600 grit resin bond
3,400 RPM
23 PSI
800_grit_resin_bond
800 grit resin bond
3,550 RPM
20.7 PSI
1500_grit_resin_bond
1500 grit resin bond
3,700 RPM
18.4 PSI
3000_grit_resin_bond
3000 grit resin bond
3,850 RPM
16.1 PSI
5000_grit_resin_bond
5000 grit resin bond
4,000 RPM
13.8 PSI
8000_grit_resin_bond
8000 grit resin bond
4,150 RPM
11.5 PSI
buff_pad
buff pad
4,500 RPM
9.2 PSI
Notes
Top-tier Italian 12-spindle edge polisher. Mirror finish capable. Profile: Laminated Bullnose. Material: Extremely hard granites. Mohs 7+. Blue Bahia, Azul Macaubas, Blue Louise.
Description
Professional fabricators turn to the Comandulli Sfera - Hard Granite (Blue Bahia, Azul Macaubas) - Laminated Bullnose template for accurate cnc-presets 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
Specifications
- Manufacturer
- comandulli
- Material
- Hard Granite (Blue Bahia, Azul Macaubas)
- Downloads
- 0
CNC Preset Details
- Machine ID
- comandulli-sfera
- Machine Name
- Comandulli Sfera
- Material ID
- hard-granite
- Material Name
- Hard Granite (Blue Bahia, Azul Macaubas)
- Material Group
- natural_stone
- Preset Type
- edge_polishing
- Priority
- P3
- Post Processor
- none
- Notes
- Top-tier Italian 12-spindle edge polisher. Mirror finish capable. Profile: Laminated Bullnose. Material: Extremely hard granites. Mohs 7+. Blue Bahia, Azul Macaubas, Blue Louise.
- Conveyor Speed
- 25.7 ipm
- Spindle Count
- 12
Machine Parameters
Tool Sequence
Export Preset
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Professional fabricators turn to the Comandulli Sfera - Hard Granite (Blue Bahia, Azul Macaubas) - Laminated Bullnose template for accurate cnc-presets 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 Comandulli Sfera - Hard Granite (Blue Bahia, Azul Macaubas) - Laminated Bullnose template requires standard stone fabrication procedures adapted for the cnc-presets 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
CNC programming for the Comandulli Sfera - Hard Granite (Blue Bahia, Azul Macaubas) - Laminated Bullnose should account for tool wear compensation, especially on abrasive natural stone stones. Recommended parameters: spindle speed 4500-6500 RPM, feed rate 35-55 IPM for roughing. The laminated-bullnose geometry benefits from a two-pass strategy — rough to within 2mm of final profile, then finish at reduced feed rate (15-25 IPM). Use plunge rates no faster than 10 IPM to prevent tool breakage. Monitor vibration levels during cutting; excessive chatter indicates tool wear or incorrect speed/feed settings. Keep backup tooling on hand for production runs exceeding 50 linear feet of edge profile.
Material Compatibility
This laminated-bullnose 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.