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DOPS &
TANGS

All types of pots for princess, baguette, emerald, marquise, and
pear shape cuts are available.
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A) Star Top
Dop w/ Tang
B) Star Bottom Dop w/ Tang
C) Table Dop w/Tang
D) Girdle Dop w/Tang
E) Straight Finger
F) Bent Claws
G) Bent Finger |
H) Copper Stalk
I) Star Dop Wrenches
J) Diamond Brass Pot
K) Brass Frame 10X Loupe
L) Table Glue (red or gray)
M) Top & Bottom Dops
N) Diamond Degreaser |
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SEMI
AUTOMATIC DIAMOND POLISHING TANGS
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Now you can recut or repair your own stones precisely and
accurately. Whatever your requirement whether it is top, bottom,
star, or girdle tangs we guarantee the best quality.
A) Bottom-Top Tang
B) Girdle Tang
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| DRIVE
SYSTEM

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Yahal USA Drive System for grooving
machines.
A) Torque Motor
B) Adjustable Motor Mount
C) Forward/Reverse Switch
D) 2.5" Accurately Balanced Pulley
E) 5.25" Accurately Balanced Pulley
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| POLISHING
MILLS

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Features:
• Spindle Drive System
• SKF High Tolerance Bearings
• 2500 Lbs Load Rating
• Stainless Steel Leveling Mount
• One year warranty
• Made in USA
BUILT TO LAST!
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| DIAMOND
WHEELS

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Yahal USA Diamond Impregnated
Polishing Wheel
Developed in order to polish hard and difficult to cut stone.
No diamond powder charging required. Produces mirror finish
polish. Made in Germany.
Two types available:
A) 1200 carats X 2.5mm X 35mm
B) 1500 carats X 3.0mm X 35mm
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| ROUNDEST
MACHINES

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Features:
• Roundest machine
• Diamond grinding wheel
• Adjustable table
• Adjustable motor 3,450 RPM
• Spindle wrench
• High torque
• Made in USA
• One year warranty |
| A) Yahal USA
Roundest Machine B) Spindle C) Spindel Wrench D) Diamond
grinding wheel
Yahal USA roundest machine was specifically designed in order
to polish the girdle on round or square stones. It's also
capable of shaping special cuts used in the application of
invisible set jewelry as well as tapering and squaring. It comes
standard with spindle, polishing wheel, motor w/ pulley and a
set of various size pins. Required few minutes of training.
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| SINGLE
HEAD GIRDLING MACHINE

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Yahal USA Single Head Girdling
Machine - Double ball bearing spindle used for rounding rough
diamond
A) Single Head girdling machine
B) Mallets
C) Electric girdling stick
D) Wooden girdling stick
E) Girdling dops (various size)
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| DOUBLE
HEAD GIRDLING MACHINE

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Yahal USA Double Head Girdling
Machine - used in high production shops for girdling medium to
small size stones. Quick release and mounting of stones feature.
Highly accurate with +/- 10 microns.
Made in USA.
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