Comandulli Sfera - Hard Marble (Nero Marquina) - Mitered Edge
Comandulli Sfera
edge_polishing Preset
Processing Parameters
Conveyor Speed
48ipm
Spindle Count
12heads
Tool Sequence
30_grit_metal_bond
30 grit metal bond
2,650 RPM
25.5 PSI
50_grit_metal_bond
50 grit metal bond
2,800 RPM
23.8 PSI
100_grit_metal_bond
100 grit metal bond
2,950 RPM
22.1 PSI
200_grit_metal_bond
200 grit metal bond
3,100 RPM
20.4 PSI
400_grit_resin_bond
400 grit resin bond
3,250 RPM
18.7 PSI
600_grit_resin_bond
600 grit resin bond
3,400 RPM
17 PSI
800_grit_resin_bond
800 grit resin bond
3,550 RPM
15.3 PSI
1500_grit_resin_bond
1500 grit resin bond
3,700 RPM
13.6 PSI
3000_grit_resin_bond
3000 grit resin bond
3,850 RPM
11.9 PSI
5000_grit_resin_bond
5000 grit resin bond
4,000 RPM
10.2 PSI
8000_grit_resin_bond
8000 grit resin bond
4,150 RPM
8.5 PSI
buff_pad
buff pad
4,500 RPM
6.8 PSI
Notes
Top-tier Italian 12-spindle edge polisher. Mirror finish capable. Profile: Mitered Edge. Material: Hard marbles like Nero Marquina. Mohs 4-5. Cuts more like soft granite.
Description
Professional fabricators turn to the Comandulli Sfera - Hard Marble (Nero Marquina) - Mitered Edge 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 Marble (Nero Marquina)
- Downloads
- 0
CNC Preset Details
- Machine ID
- comandulli-sfera
- Machine Name
- Comandulli Sfera
- Material ID
- hard-marble
- Material Name
- Hard Marble (Nero Marquina)
- 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: Mitered Edge. Material: Hard marbles like Nero Marquina. Mohs 4-5. Cuts more like soft granite.
- Conveyor Speed
- 48 ipm
- Spindle Count
- 12
Machine Parameters
Tool Sequence
Export Preset
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Professional fabricators turn to the Comandulli Sfera - Hard Marble (Nero Marquina) - Mitered Edge 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
The fabrication process for the Comandulli Sfera - Hard Marble (Nero Marquina) - Mitered Edge begins with DXF template verification and material selection. Import the template geometry into your CAM software, setting appropriate tool paths for the cnc-presets specifications. Select diamond tooling rated for the specific stone material being processed. CNC cutting should proceed in stages: roughing passes followed by finishing passes at full depth. Maintain proper coolant flow throughout all machining operations. After all pieces are cut, perform any required edge finishing or polishing operations. Transport pieces to the installation site using appropriate lifting equipment and A-frame racks. On-site, verify cabinet or substrate preparation meets installation requirements. Apply adhesive in the recommended pattern and set pieces beginning with the largest section. Complete all joints with color-matched epoxy. Allow full cure time before loading the installation with fixtures or appliances. Seal all exposed surfaces with an appropriate stone sealer.
CNC Cutting Notes
CNC programming for the Comandulli Sfera - Hard Marble (Nero Marquina) - Mitered Edge should account for tool wear compensation, especially on abrasive quartzite stones. Recommended parameters: spindle speed 4500-6500 RPM, feed rate 35-55 IPM for roughing. The mitered-edge 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
The Comandulli Sfera - Hard Marble (Nero Marquina) - Mitered Edge profile pairs best with medium-to-hard natural stones and engineered materials. Granite is the ideal substrate, offering the hardness needed to maintain the mitered-edge geometry while accepting a brilliant polish. Quartz composites provide consistent results with minimal tool wear variation. For softer stones like marble or limestone, the profile remains achievable but requires adjusted CNC parameters and additional care during finishing. Exotic stones such as quartzite and super-white dolomite produce stunning results with this profile. Sintered stone panels are compatible when using specialized thin-material tooling. Always perform a test cut on representative material before beginning production runs.
Where to Buy
Professional fabricators can source quartzite slabs from local stone distributors and wholesale suppliers. Visit SlabWise for template downloads and fabrication resources.