Stone Column

Stone of the Month

Green Iron
Country of origin:  Brazil
Bulk density:  2.83 g/
Absorption:  maximum 0.1% per hour
Compressive strength:  32.7 Mpa
Flexural strength:  7.2 Mpa
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Machine of the Month

Designed specifically for the stone countertop fabricator, the Express 3200 from Regent Stone Products comes standard with many features that are generally sold as extras, the company reports. These features include: a heavy-duty cast iron bridge; a cast iron, fully synchronized and oil-filled rack-and-pinion gantry system that is sealed from the elements; and a direct-drive 20-hp motor with hand-held remote control.
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Machine of the Month

The AIM MasterJetSaw, available from AGM, is a combination 20-hp saw and 50-hp waterjet. Engineered to be compact and efficient - open from the front and both sides - the MasterJetSaw systems offer easy loading with work areas that are free of obstructions. The MasterJetSaw is ruggedly designed for full-time production operation, with oversized bearings, full bellows way protection and optimized low-stress electronic servo drives.
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Learning from your peers

Earlier this year, Stone World began conducting and publishing Online Forums with veteran stone fabricators at Our topics have ranged from templating to countertop and sink installation, and our latest forum on sawing techniques can be found on page 100 of this issue. We have been getting responses from stone experts around the country - from smaller shops with basic equipment to larger facilities with the latest stoneworking technology, and it seems that every response we get has a different, useful perspective on the matter.
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Stone of the Month

Nordic Black granite
Absorption 0.04%
Density 168 lbs./cubic foot (2,691 kg/cu.m)
Compressive strength 25,567 psi (176 Mpa)
Modulus of rupture 1,649 psi (11.4 Mpa)
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Stone Column: Getting off to a good start

In order to separate themselves from the competition - which seems to be increasing on a daily basis - many stone fabricators in North America are researching and investing in new stoneworking technology. They are bringing in new equipment and tooling that allows them to increase their efficiency and quality in the shop, and we are seeing these advances in every market we visit. Examples of these developments can be seen in virtually every single issue of Stone World, including the five fabricators we profile in this issue.
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Stone of the Month: Ouro Brasil granite

Country of origin: Brazil
Compression breaking: 1,514 kg/
Compression breaking load after freezing: 1.450 kg/
Ultimate tensile strength: 93 kg/
Water absorption: 0.18%
Bulk density: 2,566 kg/cu.m
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Machine of the Month

with the T108 Automatic, followed by the T818 B, the T818 Access, the T58 and the CNC sawing machines, Thibaut of France has made great strides to become a key provider of computerized machinery. The company's goal is to develop machinery that combines solid performance and modern technology - allowing users of the equipment to work with optimum speed and automation.
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Stone Column: The world beyond granite slabs

Without question, the growth of the American stone industry today has been fueled by the explosive popularity of granite kitchen countertops. Homeowners around the country are buying granite for their residences, and it has given new life to the stone industry, which had become stagnant during the early 1990s after the commercial building boom fizzled out. And because of this trend, it is sometimes easy to forget that while granite slabs are certainly a staple of the industry, there are some exciting things happening with other stone materials as well.
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Stone of the Month

Oro Fino granite
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Image Galleries

The Stone Fashion Show at Marmomacc in Verona

As usual, stone suppliers from Italy and around the world relied on the Marmomacc fair to showcase some of the latest stone materials to the international marketplace. The following is a look at just some of the stone materials on display in Verona.

Stone World Magazine

Stone World October 2014 cover

2014 October

Featured on the cover of this issue is the Colorado Yule quarry in Marble, CO, which was recently purchased by Italian stone producer, R.E.D. Graniti.

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Contemporary Stone & Tile Design Magazine

CSTD Fall 2014 cover

2014 Fall

In this issue of Contemporary Stone & Tile Design, we take a look at the latest developments in TPT, with a feature article and you can read more comments from Waldrep on this subject as well as other industry professionals.

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The Stone World Store

How to Polish & Restore Marble Flooring

This video will show you step-by-step how to resurface and polish marble flooring from grinding and removing lippage and scratches to achieving a highly reflective polish.

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Stone Guide

2014 Stone World Stone Guide

The directory for Stone, Equipment and Supplies - the single information resource readers turn to.

Stone Industry Education

stone industry educationStone Industry Education is sponsored by Stone World Magazine and Marble Institute of America. The SIE events will help you: strengthen your skills, build your business, and  increase profit in your shop.  Check out to register for upcoming fabricator and installer seminars.


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