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SASSO MAKES IT EASY

FLAT EDGE POLISHING TO RADIUS PROFILE AUTOMATION

AUTOMATED STONE EDGE POLISHERS & PROFILING LINES FOR GRANITE, QUARTZ AND MARBLE 

In the 1970s, Sasso revolutionized stone fabrication by inventing the vertical edge polisher, transforming how the industry approached countertop finishing. Today, our RDM Compact brings that innovation to any shop as an affordable, high-production solution. Process flat edges at three feet per minute on any material with a machine engineered for ease of use and simple maintenance. The RDM delivers professional results without complexity.

Our FLAT production series represents the evolution of straight-edge perfection. These high production machines excel at high-volume flat polishing with precision micro bevels, combining speed with consistency to maximize throughput.

Sasso's profiling line machines specialize in complex radius profiles including full and demi bullnose, bevels, and crescents. The Bull 126 features a 6+2 bevel configuration for specialized applications, while our flagship Revolution machine combines 6 toroidal spindles, 2 bevel heads, and 5 flat polishers for the most demanding production needs. 

SASSO MEANS STONE IN ITALIAN

Line Machines

RDM FLAT POLISHER

RDM COMPACT POLISHER

Automated stone edge polisher machine for granite quartz countertop fabrication
Automated Flat Edge Polisher Installation Texas Countertop Shop

"Everything should be engineered as simple as possible, but no simpler"

                  - Albert Einstein 

RDM POLISHER IN NUMBERS

2315+

POUNDS

8

SPINDLES

6" - 100"

FEED RATE IPM

91' x 48'

COMPACT SIZE

OPTIONAL TALL FEED SUPPORT

RDM Compact edge polisher delivering professional flat edge results for backsplash and countertop production

Every component has been refined through decades of real-world fabrication. Motors mounted where water can't reach them. Spindles accessible

SIMPLE AND FAST

AUTOMATED FLAT POLISHER

The RDM is 50 years of innovation in one elegantly simple machine

Every component has been refined through 50 years of real-world fabrication. Motors mounted where water can't reach them. Spindles accessible from the front for quick tool changes. CNC-machined mounting plate simplifies machine installation and calibration.

Six polishing heads and two micro-bevel spindles process flat edges at three feet per minute on any material—granite, quartz, or marble—delivering consistent, professional results without maintenance headaches.

The RDM Compact fits modest shop spaces at 91" x 48", yet delivers industrial-grade performance. Hot-dip galvanized steel framework ensures decades of corrosion-free service. Straightforward controls mean anyone in your shop can run it.

 

CNC-MACHINED SPINDLE PLATE
Precision-machined mounting ensures level alignment. Easy setup and maintains accuracy over years of production.

EXTERIOR-MOUNTED MOTORS
Motors mounted outside the water zone. No encapsulated bearings to fail. Extended service life, reduced maintenance.

FRONT-ACCESSIBLE SPINDLES
Service all spindles from the front. Quick tooling changes keep production flowing.

HOT-DIP GALVANIZED STEEL FRAME
Corrosion-resistant framework built to last decades. Paint chips and peels, galvanization doesn't.

6 POLISH HEADS - 2 BEVELERS
Process flat edges from rough to polish in a single pass. Dedicated bevel spindles with adjustable stops for precision finishing.

COMPACT 91" x 48" FOOTPRINT
Fits space-constrained shops. Easy to position and install. Modest footprint, full performance.

THREE FEET PER MINUTE FEED RATE
Process backsplash and countertops rapidly. Consistent speed across all materials.

SIX-FOOT HEAVY-DUTY FEED TABLES
Robust infeed and outfeed tables support long pieces safely. Optional tall support system available for oversized work.

RDM Video

THE FLAT SERIES

SASSO FLAT 62

Growing countertop business upgrades to automated FLAT series edge polishing. Horizontal feed design handles oversized countertops and large-format porcelain with touchscreen programmable controls.
Screenshot 2025-11-17 at 3.40.17 AM.png

FLAT 62 POLISHER IN NUMBERS

7055+

POUNDS

6+2+1

SPINDLES

6" - 100"

FEED RATE IPM

15' x 6'

MACHINE FOOTPRINT

FLAT SERIES ARE CUSTOMIZABLE

The FLAT series scales with your production needs. Start with a 6+2 configuration (six polishing heads, two micro-bevel spindles) for efficient flat edge processing, or step up to a 10+6 powerhouse for maximum throughput. Every configuration delivers three feet per minute processing speed on granite, quartz, or marble. More spindles means higher capacity and faster feed rates. 

 

Talk with our team to configure the right machine for your volume and budget. Need capacity for backsplash production? A 6+2 handles it. Running high-volume countertop fabrication? Scale up to 8+4 or 10+6. The modular design lets you invest in the spindles you need.

 

Consistent, professional results without maintenance headaches, regardless of configuration.

SASSO FLAT 8-4  

FLAT 10-6 IN NUMBERS

8377+

POUNDS

10+6+1

SPINDLES

6" - 100"

FEED RATE IPM

19' X 6'

MACHINE FOOTPRINT

Feed tables for line machines range from one meter and can be customized to various lengths

PRODUCTION FLAT POLISHING

SASSO FLAT FOR SERIES PRODUCTIVITY AND PERFORMANCE

Flat edge polishing for fabricators with serious production demands.

The FLAT Series is a horizontal line machine custom-configured to match your production requirements. Choose 6, 8, or 10 polishing heads based on volume. Select 2, 4, or 6 bevel heads for micro-bevels. Each machine is purpose-built for your shop's specific needs.

Horizontal feed makes handling oversized countertops and large-format material straightforward. With 8 or 10 heads, processing speeds increase substantially over compact machines.

Hot-dip galvanized steel framework comes standard. Optional calibration spindles and multi-purpose heads available when ordered. Configure a machine that fits your production reality.

SCALABLE CONFIGURATION

Choose 6, 8, or 10 polishing heads based on production volume. Configured to match your shop requirements.

BEVEL HEAD OPTIONS

Configure with 2, 4, or 6 bevel heads for precision micro-bevels. Mix flat and bevel heads to match production needs.

HANDLES THICK MATERIAL

Process standard 2cm countertops through thick 10cm material. Consistent results across all thickness ranges. 

 

PROGRAMMABLE STOP POLISHES

Stop polishing is no problem on the Flat series. Touchscreen programming makes setup fast and repeatable.

 

DRIP EDGE CAPABILITY

Create drip edge profiles, a detail popular in European fabrication.

OPTIONAL RODDING SYSTEM

Cuts channels for reinforcing rods in fragile stone. Strengthens delicate materials for safe installation. 

 

COLOR TOUCHSCREEN CONTROLS

Latest generation touch interface simplifies programming. Visual job preview and parameter adjustment. 

OPTIONAL MULTI-PURPOSE SPINDLE

Expands capability beyond standard flat and bevel operations. Available when configured at order.

bull

BULL 126 PROFILING 

BULL 126

Hands-on training for Bull 126 radius profiling line. Team learning bullnose, demi-bullnose, bevel, and flat edge techniques on granite, marble, and engineered quartz using toroidal spindle technolog
Toroidal edge profiling line machine operator training stone fabrication

Feed tables for line machines start at one meter and can be customized to various lengths

BULL 126  IN NUMBERS

7200+

POUNDS

6+2+1

SPINDLES

6" - 100"

FEEDRATE

13' + 6'

FOOTPRINT

WHEN YOU NEED MORE PROFILES

BULL 126 MAKES RADIUS PROFILES FAST AND SIMPLE

The Sasso Bull 126 delivers professional edge finishing at a practical price point. This versatile machine handles full bullnose, demi-bullnose, bevels, and flat edge work with consistent quality.

 

Built for fabricators who need reliable performance without complexity.

The 6+2 configuration features six toroidal spindles for radius profiles plus two bevel heads. Intuitive controls and straightforward setup means you're polishing within minutes of installation.

 

Sasso engineering focuses on what matters: consistent results, minimal maintenance, and straightforward operation

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6 TOROIDAL SPINDLES
Full bullnose, demi-bullnose, and custom radius edges with precision and consistency.

2 BEVEL HEADS
Versatile configuration handles flat bevels and angled edge work with ease.

COMPACT FOOTPRINT
Process large countertop pieces while taking up minimal shop space. Smart design maximizes productivity per square foot.

SIMPLE CONTROLS
Intuitive interface requires minimal training. Get your team polishing professionally within minutes of setup.

FOR STONE AND QUARTZ
Versatile processing across all stone types. One machine for all your edge finishing needs.

MINIMAL MAINTENANCE
Built with quality components designed for years of daily production. Less downtime, more billable hours.

REVOLUTION ADVANCED LINE MACHINE VIDEO

EASED MADE EASY

THE REVOLUTION

The Revolution line machine combines flat and toroidal technology for high-speed eased edge production. Processes micro-radius edges on quartzite, granite, and quartz countertops with automated precision polishing
Screenshot 2025-11-17 at 3.24.23 AM.png

Extended feed tables for the biggest islands. 

REVOLUTION  IN NUMBERS

11000+

POUNDS

6+5+2+1

SPINDLES

6"x 100"

FEEDRATE

22' X 6'

FOOTPRINT

MACHINE FEEDRATRE

SPINDLES

MACHINE FOOTPRINT

AN EASED EDGE IS NOW POSSIBLE

THE REVOLUTION CHANGED
THE GAME FOREVER

The Revolution combines flat and toroidal technology for high-speed edge production. Process eased edges with micro radius at feed rates up to 24 inches per minute. Six toroidal spindles handle bullnose and radius profiles while five flat polishing heads deliver eased edges with speed and precision.

Built for production, the Revolution features a calibration spindle, two 45-degree beveling spindles, and articulating toroidal heads on rocking arms for consistent results. Process 2cm to 6cm material with radii up to 30mm. Feed rates from 4 inches to 6 feet per minute let you optimize for quality or throughput.

 

Digital touchscreen controls make programming simple. Rear access speeds tool changes. Marine-grade fiberglass covers and premium components ensure the Revolution handles daily production demands. Optional automated rodding and drip edge capabilities expand what's possible.

SIX TOROIDAL SPINDLES
Precise radius profiles including full and demi-bullnose. One spindle configured for diamond tooling.

FIVE OSCILLATING FLAT HEADS
Rapid eased edge processing with minimal arris. Feed rates of 18-24 inches per minute.

CALIBRATION SPINDLE AND BEVEL
One calibrator/rectifier spindle for dimensional accuracy. Two beveling spindles for efficient profile preparation.

DIGITAL TOUCHSCREEN
User-friendly interface simplifies operation. Real-time feed rate monitoring.

FAST TOOL CHANGES
Easy spindle access from back of machine. Interior components easily reached for maintenance.

MARINE-GRADE FIBERGLASS COVERS
Durable construction resists chemicals and impact. High-quality two-part epoxy protection.

PROCESSES 2CM TO 6CM STONE
Handles standard countertops and thick parts. Covers most decorative edge profiles.

VARIABLE FEED RATES

Adjust speed for material and finish requirements. Optimize for quality or maximize throughput.

AUTOMATED RODDING & DRIP EDGE
Expand capabilities with automation. Multi-purpose spindle available for specialized work.

ERGONOMIC DESIGN
Operator-friendly layout reduces fatigue. Reliable components built to last.

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highspeed

HIGH SPEED POLISHING 

WE ARE LINE MACHINE EXPERTS

Fabricators choose Sasso machines because they're straightforward to operate, simple to maintain, and built to last.  Value engineering focuses on reliable performance that reduces costs and maximizes productivity.

 

Sasso brings value. 

High-volume stone line polishing system for quartz and marble — SASSO USA
Italian-engineered stone production line installed in Houston Texas facility
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