Marble Surface Processing

ASTRO Single Head Bridge Polishing Machine

Type: Stone Factory Machines › Stone Surface Processing Machines › Single Head Polishing Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone

Machinery Function Features:

SINGLE HEAD POLISHING MACHINE Basic polisher for all laboratories in the stone industry, and cementitious, versatile and efficient. Accompanied with the optional heads it can polish: marble slabs using the optional PIANA polishing head with Frankfurt or granite abrasives with the head with TANGENTIAL abrasives with oscillating arms. Possibility to install a bush hammer plate or a plate to brush the plates. The marble plate can be applied directly to the tangential head with Frankfurt attachments

LMS 650 2A-14A Automatic Calibration and Polishing Lines for Marble Strips and Tiles

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine

Machinery Function Features:

AUTOMATIC CALIBRATION AND POLISHING LINES FOR MARBLE STRIPS AND TILES Excellence that is unrivaled. LTotal and accessible quality has always been the top of the list of the GMM “mission”. The same commitment applied to the development of the more advanced version of the LMS series, automatic marble strips polishing machines. Following the construction philosophy that has always characterized the excellent Cemar product, the new series of polishing machines was developed using sturdy, precise and

LMS 650- 1C+2A/1C+8A Automatic Calibration and Polishing Lines for Marble Strips and Tiles

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine

Machinery Function Features:

FEATURES BASE Monolithic high-thickness steel base electro-welded with rectified sliding surface. INTERCHANGEABLE WEAR-PROOF SURFACES Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance. SURFACE TREATMENT All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stai

LMS 650- 2C+2A/2C+10A Automatic Calibration and Polishing Lines for Marble Strips and Tiles

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Onyx, Quartzite, Sandstone, Travertine

Machinery Function Features:

FEATURES BASE Monolithic high-thickness steel base electro-welded with rectified sliding surface. INTERCHANGEABLE WEAR-PROOF SURFACES Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance. SURFACE TREATMENT All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stai

LMS 650- 3C+2A/3C+14A Automatic Calibration and Polishing Lines for Marble Strips and Tiles

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine

Machinery Function Features:

FEATURES BASE Monolithic high-thickness steel base electro-welded with rectified sliding surface. INTERCHANGEABLE WEAR-PROOF SURFACES Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance. SURFACE TREATMENT All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stai

LMS 850- 2C+3A/2C+10A Automatic Calibration and Polishing Lines for Marble Strips,Tiles

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine

Machinery Function Features:

FEATURES BASE Monolithic high-thickness steel base electro-welded with rectified sliding surface. INTERCHANGEABLE WEAR-PROOF SURFACES Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance. SURFACE TREATMENT All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stai

LMS 850- 3C+2A/3C+14A Automatic Calibration and Polishing Lines for Marble Strips,Tiles

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Basalt, Quartzite

Machinery Function Features:

FEATURES BASE Monolithic high-thickness steel base electro-welded with rectified sliding surface. INTERCHANGEABLE WEAR-PROOF SURFACES Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance. SURFACE TREATMENT All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stai

LMS 1000- 2A/14A Automatic Calibration and Polishing Lines for Marble Strips,Tiles

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Marble, Limestone, Onyx, Sandstone, Travertine

Machinery Function Features:

FEATURES BASE Monolithic high-thickness steel base electro-welded with rectified sliding surface. INTERCHANGEABLE WEAR-PROOF SURFACES Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance. SURFACE TREATMENT All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stai

LMS 1000- 1C+2A/1C+8A Automatic Calibration and Polishing Lines for Marble Strips,Tiles

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Marble, Limestone, Sandstone, Travertine

Machinery Function Features:

FEATURES BASE Monolithic high-thickness steel base electro-welded with rectified sliding surface. INTERCHANGEABLE WEAR-PROOF SURFACES Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance. SURFACE TREATMENT All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stai

LMS 1000- 2C+2A/2C+10A Automatic Calibration and Polishing Lines

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Marble, Limestone, Sandstone, Travertine

Machinery Function Features:

FEATURES BASE Monolithic high-thickness steel base electro-welded with rectified sliding surface. INTERCHANGEABLE WEAR-PROOF SURFACES Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance. SURFACE TREATMENT All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stai

LMS 1000- 3C+2A/3C+14A Automatic Calibration and Polishing Lines

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine

Machinery Function Features:

FEATURES BASE Monolithic high-thickness steel base electro-welded with rectified sliding surface. INTERCHANGEABLE WEAR-PROOF SURFACES Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance. SURFACE TREATMENT All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stai

LMS 2100 Automatic Belt Polishing Machine for Marble Slabs

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Marble, Limestone, Onyx, Sandstone, Travertine

Machinery Function Features:

AUTOMATIC BELT POLISHING MACHINE FOR MARBLE SLABS Thanks to CEMAR’s over twenty years experience in surface treatment of marble and granite, GMM present the most advanced version of LMS 2100 belt polishing machine for marble slabs. Respecting the philosophy that has always characterized the excellent CEMAR product, the new series of polishing machines for marble slabs is made using robust, accurate and reliable mechanics. In conjunction, the machine has advanced electronic and technology solutio

Mirror - CNC Single Head Polishing Machine

Type: Stone Factory Machines › Stone Surface Processing Machines › Single Head Polishing Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Basalt, Quartzite

Machinery Function Features:

CNC polishing machine for marble & granite slabs with three interpolated axes and automatic tool change. Perfect for calibrating, polishing, honing, brushing and leather surface finishing. A perfect result guaranteed by our pneumatic balancing of the head. The machine has a tools-store with 14 stations for the automatic tool change, positioned on the back of the working table.

CEMAR Grinding-Polishing-Brushing Machine Tangential Heads, Planetary Heads

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone

Machinery Function Features:

FEATURES PLT GOLD SERIES - TANGENTIAL HEAD It has a range of very important features that differentiate it from the competition: treated aluminium box to obtain lightness and elasticity for absorbing blows, arm opening and closing by means of a hardened, cemented and ground cam system, total consumption of the abrasive, main shaft reinforced, bearings of the highest quality and ready for the fl at marble connection. PSG GOLD SERIES - PLANETARY HEAD It is built with a treated aluminium box for li

Vibratory Tumbling Machine For Pebbles, Jade, And Metal Deburring

$2,200 - $3,000

Type: Stone Factory Machines › Stone Surface Processing Machines › Vibratory Tumbling Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

Machinery Function Features:

Features: Large output, high efficiency, energy saving, long life, low noise, no pollution, high quality. Use the vibration deviation produced by the inertial exciter (vibration motor eccentric block) to make the workpiece and the abrasive move in the working groove of the machine, so that the workpiece and the abrasive run in one direction and rub each other to achieve the effect of surface treatment. It is suitable for the finishing processing of large quantities of medium, small and size part

8-Head Automatic Bridge Polisher With Visual Camera Control System

$18,000 - $20,000

Type: Stone Factory Machines › Stone Surface Processing Machines › Bridge Polishing Machine for Slabs

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

Full Automatic Polishing Machine For Marble Granite Stone Slabs

$19,000 - $30,000

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

Machinery Function Features:

LXMF-16AFully-auto Line Polishing Machine Applicable for polishing the surface of granite, marble slabs and tles. Automatic polishing machine of newly design, which absorbs the most advancedtechnology of polishing and has created several patent technologies, Superior materia, reasonable structure, completed processing technique, stableperformance. high effciency and energy saving. Electric parts are of worldwide brand, PLC control system and friendy human-machine interface via LCD toachieve comp

Granite Slab Polishing Line Machine For Stone Processing

$25,000 - $28,000

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Slate, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

Machinery Function Features:

This stone grinding machine delivers high automation, efficient grinding, low abrasive consumption, and effortless operation and maintenance. Equipped with a PLC programmable control system and intuitive human-machine interface, it enables fully automatic processing and continuous stone feeding. High-precision grinding heads ensure smooth, flat surfaces, while its simple, robust structure allows easy cleaning and long service life, making it ideal for large-scale stone grinding operations. Name

Heavy-Duty Double-Sided Kerbstone Polisher With Precision Finishing

$25,000 - $28,000

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Slate, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

Machinery Function Features:

This machine is designed to meet the highest kerbstone quality standards . Featuring high-speed rotating grinding discs , it efficiently smooths, levels, and polishes stone surfaces to a flat, glossy finish . Equipped with a PLC control system and intuitive human-machine interface , it ensures easy operation, high productivity, and stable performance . Ideal for surface grinding of kerbstones, dome stones, tombstones, and other stone products , it delivers consistent precision and superior finis

Vibratory Finishing Solutions 3D Vibratory Finishing Machine

$8,000 - $8,800

Type: Stone Factory Machines › Stone Surface Processing Machines › Vibratory Tumbling Machine

Warranty: 12 Months

Usage: Marble, Limestone, Slate, Artificial Stone, Basalt, Sandstone

Machinery Function Features:

Professional Surface Finishing Solution for Metal Parts The 3D Vibratory Finishing Machine is designed for deburring, polishing, chamfering, rust removal and surface finishing of metal and non-metal parts. It provides uniform finishing results, improves product appearance, reduces manual labor and significantly increases production efficiency. Suitable for continuous industrial production and mass processing of medium and small workpieces. Main Features High-performance vibration motor for stabl

Horizontal Vibratory Tumbled Finishing Machine

$9,800 - $9,900

Type: Stone Factory Machines › Stone Surface Processing Machines › Rotary Tumbling Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Slate, Artificial Stone, Quartzite, Sandstone, Travertine

Machinery Function Features:

High Efficiency Surface Finishing Solution for Long and Delicate Workpieces The Horizontal Vibratory Finishing Machine is specially designed for deburring, polishing, chamfering, descaling and surface finishing of long, delicate and precision parts. Compared with conventional bowl-type vibratory machines, the horizontal design offers better separation performance, lower collision damage and higher processing efficiency for sensitive components. Main Features Horizontal linear vibration structure

Tub Shape Vibratory Tumbling Finishing Machine

$9,900 - $9,999

Type: Stone Factory Machines › Stone Surface Processing Machines › Vibratory Tumbling Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Quartzite, Sandstone, Travertine

Machinery Function Features:

Ideal Surface Finishing Solution for Long and Large Workpieces The Tub Shape Vibratory Finishing Machine is specially designed for deburring, polishing, edge rounding, rust removal and surface finishing of long, heavy or delicate workpieces. Compared with bowl-type vibratory machines, the tub design significantly reduces part collision and entanglement, making it ideal for long shafts, profiles and precision components. Main Features Designed specifically for long, large and fragile workpieces.

Gantry Multi Station Stone Polishing Machine

$26,000

Type: Stone Factory Machines › Stone Surface Processing Machines › Single Head Polishing Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

Machinery Function Features:

This machine adopts CNC control system, bridge structure, the beam as a whole adopts the guide column + copper sleeve structure to lower to reach the fixed thickness function, the head pneumatic lifting to achieve grinding, and combined with the linear guide, ball screw with high efficiency, high precision, high stability and other advantages, the special grinding system can achieve each grinding head separate switch, speed, pressure and a series of functions. With easy to start the program sett

Automatic Sandblasting Machine

$13,350 - $15,850

Type: Stone Factory Machines › Stone Surface Processing Machines › Stone Sandblasting Machine

Warranty: 24 Months

Usage: Granite, Marble, Artificial Stone

Machinery Function Features:

JCX-1320 Automatic Sandblasting Machine Designed for the Monument & Stone Engraving Industry, with Unmatched Automation and Durability This is not just a sandblaster – it's a fully automatic, intelligent surface finishing solution tailored for high-precision work on headstones, granite, marble, and other hard materials. With a Ruida control system at its core, it combines industrial reliability with user-friendly digital operation. Fully Automatic & Smart Control Equipped with the Ruida CNC cont

Flaming Machine

Type: Stone Factory Machines › Stone Surface Processing Machines › Stone Flaming Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Basalt

Machinery Function Features:

Stone has been shaped by fire for thousands of years — at MAEMA, we’ve spent over 20 years transforming this ancient process into Precise & Industrial Technology. Our flaming machines use extremely high temperatures to modify the surface of natural stone, creating finishes that are slip-resistant, durable, and naturally elegant. All machines are fully hot-dip galvanized and meticulously finished to ensure long-lasting performance. The process is ideal for outdoor flooring, facades, public enviro

Stone and Concrete Kerbstone Polishing Machine

$32,000 - $75,000

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Granite, Marble, Artificial Stone

Machinery Function Features:

The kerbstone polishing machine is a surface processing equipment specially designed for grinding, polishing, or chamfering the surface of curb stones (road kerb stone). Its core function is to process the rough surface of curb stones to a smooth finish or a specific gloss, enhancing the decorative effect and safety, comparable to natural stone. Grinding/Polishing and Chamfering: Most machines can not only grind the flat surface but also process the side surfaces, and achieve chamfering through

Granite & Marble Polishing Line For High-Quality Stone Finishing

$9,999 - $12,999

Type: Stone Factory Machines › Stone Surface Processing Machines › Bridge Polishing Machine for Slabs

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Slate, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

Machinery Function Features:

✔ High-Efficiency Stone Polishing Performance Designed for granite, marble, quartz, and other stone materials, this bridge polishing machine delivers fast, precise, and consistent surface finishing for large-scale production. ✔ Rigid Bridge Structure for Maximum Stability The heavy-duty bridge frame provides excellent rigidity and vibration resistance, ensuring smooth operation and uniform polishing quality during continuous processing. ✔ Intelligent Grinding Control System Equipped with adjusta

CNC Stone Single Head Polishing Machine Automatic Tool Changer

$25,000 - $28,000

Type: Stone Factory Machines › Stone Surface Processing Machines › Single Head Polishing Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone

Machinery Function Features:

CNC Stone Single Head Polishing Machine – An all-in-one stone single head polishing machine designed for cement-based terrazzo and engineered stone products. It integrates thickness calibration, rough grinding, fine grinding, and final polishing in a single automated cycle, delivering consistent flatness and gloss across slabs, tiles, and shaped components. Automatic Tool (Abrasive) Changer – Automatic abrasive changing is standard. The stone single head polishing machine swaps abrasives automat

Curbstone Surface Grinding Kerbstone Line Polishing Machine

$36,000 - $49,000

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

Machinery Function Features:

About This Machine This stone surface processing machines is designed for stone processors who work Granite, Marble, Limestone, Slate, Onyx, Travertine, Sandstone, Quartzite, Basalt, Artificial Stone every day. It is a production machine rather than a workshop tool: the build is sized for continuous shifts, and the settings are made from the machine's own control panel. Working capacity on this configuration reaches 5900*2500*2150 mm. What It Processes Granite, Marble, Limestone, Slate, Onyx, Tr

Granite Marble Automatic Stone Slab Polishing Line Machine

$31,000 - $79,000

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Granite, Marble, Quartzite, Sandstone, Travertine

Machinery Function Features:

About This Machine This stone surface processing machines is designed for stone processors who work Granite, Marble, Quartzite, Sandstone, Travertine every day. It is a production machine rather than a workshop tool: the build is sized for continuous shifts, and the settings are made from the machine's own control panel. Working capacity on this configuration reaches 2100 mm. What It Processes Granite, Marble, Quartzite, Sandstone, Travertine. The same machine handles both slab stock and shorter

Bush Hammering Machine

Type: Stone Factory Machines › Stone Surface Processing Machines › Bush Hammering Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Basalt, Quartzite, Sandstone, Travertine

Machinery Function Features:

MAEMA’s edge‑finishing machines are designed for processing the edges of slabs made of natural stone and concrete. The CNC head ensures precise and repeatable edging on any material, improving production efficiency and reducing waste. MAEMA’s bush‑hammering machines use high‑performance pneumatic tools to incise the surface and produce structured, anti‑slip or decorative finishes on natural stones and composite materials. The structures are fully hot‑dip galvanized to ensure long‑lasting durabil

Stone Automatic Granite Marble Slab Polishing Machine 8-24 Heads

$40,000 - $50,000

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Slate, Artificial Stone, Basalt

Machinery Function Features:

About This Machine This stone surface processing machines is designed for stone processors who work Granite, Marble, Limestone, Slate, Artificial Stone, Basalt every day. It is a production machine rather than a workshop tool: the build is sized for continuous shifts, and the settings are made from the machine's own control panel. Working capacity on this configuration reaches 50 mm. What It Processes Granite, Marble, Limestone, Slate, Artificial Stone, Basalt. The same machine handles both slab

Track-Mounted Stone Polishing Machine SHAMP-3000

€26,000

Type: Stone Factory Machines › Stone Surface Processing Machines › Single Head Polishing Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Artificial Stone, Travertine

Machinery Function Features:

Track-mounted stone polishing machine SHAMP-3000, manufactured by our company, is a professional and efficient machine designed for the automatic polishing of regular-shaped slabs (squares). Thanks to pneumatic pressure and the ability to process up to 6 slabs (of the same thickness) simultaneously, the device ensures high efficiency in every stonemasonry workshop. Key advantages: - High efficiency: polishing up to 6 slabs simultaneously (of the same thickness) with the possibility of entering d

HY269A Calibration And Polishing Head / Universal Tangential Head Satellite Head

$900 - $950

Type: Stone Factory Machines › Stone Surface Processing Machines › Slab Polishing Line Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Slate, Artificial Stone, Basalt, Quartzite, Sandstone

Machinery Function Features:

Multi-layer composite abrasive formula, consistent grinding force, uniform polishing effect, no scratch or wave mark on stone slab surface. High wear resistance & long service life, low abrasion consumption, effectively reduce your replacement frequency and production cost. Balanced flexible base design, fits flat and slight curved stone surfaces; stable contact without jumping during high-speed machine operation. Fast gloss improvement: quick removal of tool marks, one-step forming of high mirr