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PREFORMER ATTACHMENT
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GRAVES PERFORMER. Take the guess work
out of shaping and sizing cabochons and faceted stones. Simply assemble the proper cam,
turn the handwheel and the preformer will guide the grinding of the stone to the precise
size and shape of the cam. Easily adapts to most grinding and faceting machines (only
known exception is the Diamond Demon). To save time - stack up to four cabs together and
preform all at the same time. The preformer, as supplied, includes a slide base plate with
mounting bracket, two 1/4" dops, one dop handle and four of our most popular cams.
Additional precision molded nylon cams are available as a package, see Item No. 13-031.
For special sizes or shapes, machined metal or nylon cams can be made in your own
workshop.The preformer is supplied with brackets to mount to the Cab-Mate or any machine
with a vertical surface. For mounting on faceting machines or other grinding machines a
special bracket may be required - see PREFORMER BRACKETS. |
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Item No. 13-030 |
Preformer Attachment |
$59.95 |
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PREFORMER CAM SET. Includes standard
size cams (not including the four supplied with the Preformer). Included are
5 ovals, 2 hearts,
1 marquise and 3 tri-polar shapes. Made of precision molded tough
nylon, these cams fit easily on the Preformer. |
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Item No. 13-031 |
Preformer Cam Set |
$15.95 |
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PREFORMER
DRIVE MOTOR. Automate Your Preformer. Save precious time and eliminate
noncreative work with this motor. The geared motor attaches directly to the preformer
spindle and provides for constant turning of the gemstone until the desired shape and size
is obtained. Operates on 115 volt AC only. |
| Preformer with Drivemotor and Preformer
Bracket mounted on faceting machine |
Preformer with Drivemotor mounted on CabMate |
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Item No. 13-032 |
Preformer Drivemotor |
$71.95 |
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PERFORMER BRACKET. Mount the
Preformer on Facet Machine or Other Grinders. A special L shaped bracket, made
from sturdy aluminum, designed to attach to any horizontal surface such as the base plate
of a faceting machine or bottom of most grinding machines. Mounting the preformer to this
bracket assures the maximum versatility in positioning the Preformer spindle. |
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Item No. 13-033 |
Preformer Bracket |
$15.50 |
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PREFORMER PACKAGE. Save 10% With Our
Complete Package. Included is the Preformer Attachment, the Preformer Drivemotor,
the Cam Set, plus the Preformer Bracket for most faceting machines and other grinders. |
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Item No. 13-036 |
Preformer Package |
$146.95 |
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