Eased/Straight Edge Profile - 3cm
Description
The eased/straight edge on a standard 3cm slab is the foundational edge profile of the entire countertop fabrication industry. This universal template provides baseline polishing parameters at 3500 RPM roughing and 2800-4000 RPM polishing that deliver reliable results across granite, marble, quartz, and other common countertop surfaces. At 1.181 inches of profile height, the 3cm thickness has become the residential standard, offering sufficient mass for structural overhangs while keeping material costs reasonable. Every fabrication shop should have this template loaded and ready as the default starting point for jobs where material-specific parameters are not required or when working with an unfamiliar stone variety for the first time.
Related Templates
Eased/Straight Edge Profile (Granite) - 2cm+2cm Laminated
Eased/Straight Edge Profile (Marble) - 2cm+2cm Laminated
Eased/Straight Edge Profile (Porcelain) - 2cm+2cm Laminated
Eased/Straight Edge Profile (Quartz (Engineered)) - 2cm+2cm Laminated
Answer summary
What is the Eased/Straight Edge Profile - 3cm DXF template for?
Eased/Straight Edge Profile - 3cm is a edge profiles DXF template for countertop fabrication. Use it only after matching the manufacturer, model, dimensions, variant, and shop workflow to the actual job.
Risk check: Similar-looking products can use different cutout geometry. Confirm the official spec, shop tolerance, material behavior, and CNC output before production.
Next step: Run a DXF check, compare related templates, and keep the current manufacturer spec with the job packet.
Template decision guide
Should you use the Eased/Straight Edge Profile - 3cm DXF template?
Use the template page to shortlist a production file, then verify the exact model, variant, and machine workflow before cutting.
Best fit
Eased/Straight Edge Profile - 3cm is most useful when the product, manufacturer, model, install type, and variant match the job you are fabricating.
What to compare
Compare model number, dimensions, reveal or overhang, bowl or appliance geometry, material thickness, and CNC output requirements.
Risk check
Do not use a similar-looking template as a final production file. Small changes in flange, radius, trim, or reveal can cause a failed cutout.
Evidence to verify
Check the current manufacturer spec, field measurement, template preview, DXF layers, and a shop-approved tolerance before production.
Page-specific notes
Page-specific notes for Eased/Straight Edge Profile - 3cm
These notes are assembled from this exact template record, its category, available variants, and nearby template comparisons. They are meant to make the page more useful than a generic download page.
Exact record SlabWise is using
Eased/Straight Edge Profile - 3cm is filed under Edge Profiles. The normalized record lists profile height 1.181", profile depth 1.5", so the safest use is as a production starting point that still gets checked against the current job packet.
Variant choice
This record is shown as a single template variant. Treat that as a reason to verify reveal, overhang, and cutout assumptions before the file reaches production.
Category-specific production check
Edge Profiles files should be checked for fit against material thickness, edge treatment, sink or appliance clearance, CNC layer expectations, and the shop's preferred tolerance before cutting customer material.
Closest comparisons
Before choosing this file, compare it with Eased/Straight Edge Profile (Granite) - 2cm+2cm Laminated, Eased/Straight Edge Profile (Marble) - 2cm+2cm Laminated, Eased/Straight Edge Profile (Porcelain) - 2cm+2cm Laminated to catch small model, radius, flange, or layout differences that can change the final cut.
Evidence already attached
This page has extra enrichment for installation overview, CNC cutting notes, material compatibility, buying context. Use those notes as decision support, then keep the official product spec with the job.
The eased/straight edge on a standard 3cm slab is the foundational edge profile of the entire countertop fabrication industry. This universal template provides baseline polishing parameters at 3500 RPM roughing and 2800-4000 RPM polishing that deliver reliable results across granite, marble, quartz, and other common countertop surfaces. At 1.181 inches of profile height, the 3cm thickness has become the residential standard, offering sufficient mass for structural overhangs while keeping material costs reasonable. Every fabrication shop should have this template loaded and ready as the default starting point for jobs where material-specific parameters are not required or when working with an unfamiliar stone variety for the first time.
Installation Overview
This universal 3cm eased/straight template serves as the industry baseline for edge fabrication across all stone types. The DXF profile defines a simple 90-degree edge face with a lightly eased top corner, requiring only standard polishing pads with no specialized router bits. Load the template into your CNC controller and set the 20mm roughing finger bit at 3500 RPM with a feed rate of 50-70 IPM. This moderate speed provides safe material removal on all common countertop stones. The polishing sequence runs through eight positions starting at 50 grit metal bond at 2800 RPM and advancing in 200 RPM increments through 100, 200, 400, 800, 1500, and 3000 grit to the buff pad at 4000 RPM. These parameters represent a balanced compromise between the lower speeds marble requires and the higher speeds quartzite prefers, making them safe for any material but not perfectly optimized for any single one. When working with specific materials repeatedly, consider switching to the material-specific template variant for improved results. The eased corner detail is achieved through a slight toolpath radius at the top transition, typically removing 1-2mm of material to soften the sharp edge.
CNC Cutting Notes
Universal baseline parameters for all 3cm stone types. Roughing at 3500 RPM with 50-70 IPM feed rate. Polishing starts at 50 grit metal bond at 2800 RPM, advancing through 100 grit at 3000, 200 grit at 3200, 400 grit at 3400, 800 grit at 3600, 1500 grit at 3800, and 3000 grit at 4000 RPM. Buff pad finishes at 4000 RPM. Standard 0.5mm stepover with 2 GPM water flow. For harder materials like quartzite, increase all RPMs by 5 percent. For softer materials like marble, reduce by 10 percent and consider starting at 100 grit instead of 50.
Material Compatibility
This universal template works across the complete range of 3cm countertop materials including granite, marble, engineered quartz, quartzite, porcelain, ultracompact, and soapstone. The baseline parameters represent a safe middle ground that avoids the resin burn risk on quartz while still providing adequate cutting action on harder stones like quartzite. For production fabrication on a single material type, the material-specific template variants will deliver superior finish quality and potentially faster cycle times. This template is ideal for sample pieces, one-off projects, unfamiliar stone varieties, and training new operators on the CNC system.
Where to Buy
Universal stone polishing pad sets covering all material types are available from every major stone tool distributor including GranQuartz, Braxton-Bragg, Weha, and Alpha Professional Tools.