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Covington Engineering 8" & 10"
Horizontal Combo Units
Portable, Easy to
Store
Heavy Cast Aluminum
Chassis
Precision Ball
Bearings, Neoprene Sealed and Greased for Life
3" Saw Crossfeed
Covington Horizontal Combination Units come complete with:
diamond blade, grinding wheel, sanding wheel, polishing wheel, 3 3/4"
rock vise, drip can water system, weight feed cord and scales,
Covington Koolerant, carry handle, polishing powder, brush, dop sticks,
dop wax, instructions and guarantee. Size 23" L x 14" W x 10" H.
Motor 1/3 H. P. shipped separately, size 13" x 8" by 9". Motor
weight 16 lbs.
Model #
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Box Size
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Weight
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Price
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690HCU 8" Unit
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23" x 14" x 10"
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61 lbs
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$617.00
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691HCU 10" Unit
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23" x 14" x 10"
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61 lbs
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$659.00
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Covington 6"
Combination Units
Saw, Grind,
Sand & Polish Gemstone Material on
One Machine
with
these
Complete,
Ready
to
Go,
Combination
Lapidary
Units!
Covington Combo Units Features:
- Sealed ball bearings mounted in rubber for
quiet and smooth operation
- Completely mounted on Lam-I-Cushion base
- Rust-proof aluminum castings
- Continuous variable speed control
- Quick change hood and buff
- Adjustable cab and wheel rest
Covington 6" Silicon Carbide Combination
Unit (Model #494SCU) comes complete with: 6" Covington Gold
blade, slab vise, water valves, wipers
and drains, 100 grit and 220 grit 6" x 1" silicon carbide grinding
wheels, expando drum, leather polish buff, and 1/3 HP, 110v motor,
cord, switch, belt and belt guard. Starter kit includes Koolerant,
polish, brush, dop stick, dop wax, instructions and guarantee.
Size 25" x 25" by
14", shipping weight: 92 lbs.
$957.00
Covington
6"
Diamond
Combination
Unit
(Model #495DCU) has the same basic
features as the silicon
carbide unit. However, the
silicon carbide wheels have been replaced with 6" x 1 1/2" 100 and 220
grit metal bonded diamond grinding wheels. In addition, a 1200 grit
diamond sanding belt and 5 each 400 grit silicon carbide belts are
included for the expando drum. And, for polishing on the leather disc,
a 5 gram syringe of 50,000 mesh diamond compound with a 2 oz bottle of
extender fluid (thinner). Unit comes complete with starter kit, book
about using diamond abrasives, instructions and guarantee.
Size 25" x 25" by 14", shipping
weight: 92 lbs.
$1,148.00
Covington
8"
Deluxe
Combo
Unit
with
10"
Trim
Saw
 Enjoy
the Convenience of Finishing Gemstone Material on One
Machine with Ample Space
Covington Combination Units Feature:
- Heavy duty ball bearings, neoprene sealed and
greased for life
- Rust-proof aluminum castings
- Adjustable cab and wheel rest
- Levermatic speed control with 8 RPM changes
- Five grinding work stations
- Two drive motors (shipped separately)
- Speed control with 8 RPM changes
Covington
8"
Deluxe
Silicon
Carbide
Combination
Unit
(Model #446DSU) The
base
mounted
Silicon
Carbide Deluxe Combo comes
assembled with 10" saw, Levermatic speed control, 2 - 8" x 1 1/2"
grinding wheels (100 & 220 grit), 8" drum sander, 8" muslin
buff and aluminum leather polish buff. Sample kit includes #1
koolerant, polish powder with brush and dop sticks with wax. A 1/3 HP
Heavy Duty motor drives the saw and a 1/3 HP High-Torque motor drives
the grinding unit.
Size 52"L x 28"W x 18"H. Shipping weight 225 lbs. (motors are shipped
separately).
$1,785.00
Covington 8"
Deluxe Diamond Combination Unit (Model #447DCU) The Diamond Deluxe
Combination Unit has the same
basic features as the Silicon Carbide Combo Unitwith the silicon carbide replaced by
diamond abrasives. Unit comes with 2 -8" x 1 1/2" metal bond diamond
grinding wheels (100 & 220 grit), 1 vise lock drum with silicon
carbide cloth (400 grit), 8" aluminum disc with diamond cloth (1200
grit) and an extra aluminum disc with leather face and, for polishing
on the leather, a 5 gram syringe of 50,000 mesh diamond compound with a
2 oz bottle of extender fluid (thinner). Combo comes complete with
sample kit, book about using diamond abrasives, instructions and
guarantee.
Size 52"L x 28"W x 18"H. Shipping weight 225 lbs.
(motors are shipped separately).
$2,125.00
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