- ? Five year limited warranty
- ? Powerful DC Motor
- ? Built-in Pump with spongeless cooling
- ? Second Story Platform
- ? Face Shield
The Gryphon Twister offers a revolutionary advance in comfort. By simply rotating the base, the grinding surface converts from horizontal to inclined. For the first time, you can sit while grinding. Even if you stand, the inclined work surface reduces fatigue because you no longer need to stoop over your work to see what you are doing.
Gryphon Slip-on Bits are the industry’s easiest to change. The bits slip onto the shaft and held securely in place with a slight twist. To remove a bit, you simply lift it straight up. 1″ and 3/4″ bits are easily interchanged in seconds without tools or levers.
An automatic pump supplies a constant flow of water directly to the bit regardless of saw orientation. Because of the way the water is directed onto
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- Largest Sheild Available
- High Impact Acrylic
- Fits most makes and models
Added protection against grinder and saw dust and debris.
Key Features:
? Large 12″ x 9″ face shield.
? Attaches to any open grid work surface.
? Lifts off easily to clean.
? Keeps you safe and clean.
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The premium grinder for glass hobbyists. Features include long-life 3/4″ and 1/4″ diamond heads, adjustable straight edge guide, and handy accesory drawer for storing extra grinder heads. Large 8-1/4″ x 9-1/4″ worksurface. Powerful 1/12 hp. motor. 110 volt. UL approved.
List Price: $ 109.95
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Top of the line, professional glass grinder. The only grinder with a built-in water pump and mini table to direct a stream of water onto the 1/4″ head. Includes two long-life bonded diamond grinding heads, 1″ and 1/4″ diameter. Additional features include a glass eye shield, adjustable straight edge guide, and extra large 11″ x 13″ worksurface. 110 volt.
List Price: $ 198.95
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- 100/120 Regular Mesh Grit
After intensive research, we present to you, the stained glass artist, TWOFERS Glass Grinding Bits.
TWOFERS grinding bits offer more grinding surface than any other bit, superior quality, and an extended grinding life
TWOFERS diamond abrasive grinding surface is designed to maximize bite and allows for an extra long life and smooth uniform grinding.
REASONABLY PRICED.
HIGH QUALITY.
LONG LASTING.
DEPENDABLE GRINDING BITS.
TWOFERS.
Cutaway photo showcasing the many features of TWOFER grinder bits.
(Click to enlarge)
During the manufacturing process, bit samples are randomly tested for quality control. Bits are tested by grinding steel with a hardness rating of HRC 55-58.
Each bit batch tested must endure 10 hours of continuous work with
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The Wizard IVTM was designed for the professional glass artist but hobbyists looking for “the best” will also enjoy this workhorse machine.
Work Surface: 14 1/2″ wide x 11 1/2″ deep
Construction: High Impact ABS housing
Voltage: 115V
Maximum RPM: 3,550
Maximum Torque: 40 oz.-in.
Frequency: 60 Hz
Maximum Horse Power: 1/9 HP
Watts Out (Under Load): 183
Thermal Protection
Key Features
Huge, 14 ½” (36.8cm) x 11 ½” (29.2cm) work surface is 16% larger than closest competitor.
LiftOffTM reservoir makes cleanup fast and easy.
Reversible work surface saves you money down the road.
Includes 1″ and ¼” grinding bits.
SecondStoryTM Work Surface (included) provides an elevated work surface for using the ¼” bit and other stacked bits.
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Perhaps the biggest initial investment for the new stained glass hobbyist is a quality stained glass grinder. While a grinder is technically an optional tool for this hobby, having one certainly makes a huge difference in both the amount of time needed to finish a piece and the quality of the final work of art. If the decision has been made to buy a grinder, then choosing the best one for your needs is a good thing to consider.
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The stained glass grinder is used near the middle of the work on a piece of stained glass. After the pattern has been decided and the shapes transferred to the sheets of glass, the glass is cut as accurately as possible. Cutting perfect pieces of stained glass is never easy, even for the intermediate or advanced artists. There are often areas that are too wide or that were cut at an angle that is not perfectly perpendicular.
This is where the grinder comes into play. A stained glass grinder is basically a work surface with a circular spinning bit protruding upwards near one edge. This bit is a diamond coated cylinder that spins very rapidly. The roughly cut pieces of glass are lightly pressed against the spinning edge of the grinder which whizzes off small amounts until the glass piece is an accurate replica of the desired shape.
Choosing a good quality grinder is not very difficult if you consider two main factors. The first and most obvious is the price of the available grinders. Most typical grinders range in price from $80 to $130. There are several types that have extra features that can be purchased for upwards of $500, but these are not necessary for any beginner or intermediate glass artist. If your funds are limited, there are many quality grinders available for less than $100 so you still have many options to choose from.
The second feature to consider is the surface area of your potential stained glass grinder. Typical surface areas are anywhere from 6 x 10 (inches) to 9 x 10 (inches). Some grinders will be smaller and others may have larger surface areas to work on. The amount of surface area comes into play mostly if one is working on panels or suncatchers that have large pieces in it. For most beginners, though, their artwork will likely be made up of smaller pieces of glass so almost any grinder will work.
After you have chosen your price range, you need to decide on a brand. I personally have always used an Inland grinder and it has lasted a decade with no signs of wearing down. Another great brand is Glastar. Between these two companies, you are sure to find a quality grinder you will enjoy for years to come.
