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Three Headed Sphere Machine.
Model Number 383TSM
This machine is shipped FREIGHT COLLECT
$ 2619.75           

  • Three 1/6 Hp, heavy duty gear motors, Available in 110v 60hz or 220v 50hz.

  • 156 Rpm with 60 in-lbs torque, 220v 50hz model 130 Rpm.

  • Each motor is independently mounted on swivel base.

  • Stands 36" high with water tower and grit feed.

  • Large spin handles for quick adjustments.

  • Heavy steel frame and guides for years of use.

  • Easy to use for beginners and experts alike.

  • Makes beautiful spheres from 2 1/2" to 10" in size.

The water supply and grit dispenser are mounted so the sphere can run constantly with a fresh supply of grit and water.  All three heads are spring loaded and work independently from one another and can be quickly adjusted  with large spin handles.  Unit comes complete with all the above features, 1 grit catch pan,  instructions, guarantee, and choice of one set of  cutter cups.  Please state cup size when ordering.

 


Model Number 381LSM
$ 1732.50   

This machine will be shipped FREIGHT COLLECT.

  • Dual 1/3 hp. 110v motors.

  • Automatic Grit application with slurry bowl.

  • Spring loaded cutting heads.

  • Cutting angle adjustment.

  • Shielded arbor shafts and bearings.

  • Large metal cabinet with shelf.

  • Makes beautiful spheres from 1 1/4" to 9" in size.

The downward slanted cutter cups and shafts run the sphere in a bath of grit. This eliminates the need to  constantly dab grit on with a brush. It also causes the grit slurry to run away from the bearing. The angle of the cutting cups can be increased as the rough corners of the sphere grind off. Both heads are spring loaded, so continuous adjustment is unnecessary. Unit comes complete with the above features, 2 polishing buffs, 2 grit pans, instructions, guarantee, and choice of one pair of  cutter cups. Please state cup size when ordering.
 


Little Sphere Maker

Make Beautiful Gemstone Spheres, 1/4 to 1 Inch in Size

Automatic Little Sphere maker Features:

  • Dual 1/18 HP, 110V motors

  • Automatic grit application

  • Spring loaded cutting heads

  • cutting angle adjustment


The downward slanted cutter cups and shafts run the sphere in a bath of grit. This eliminates the need to constantly dab grit on a with a brush. It also causes the grit slurry to run away from the bearing. The angle of the cutting cups can be increased as the rough corners of the sphere grind off. Both heads are spring loaded, so continuous adjustment is unnecessary. Unit comes complete with the above features, 1 grit pan, instruction, guarantee and one pair of 1/4", 3/8", 5/8" and 7/8" cups.

Machines size: 16"L x 8"W x 8"H, Shipping weight 30 lbs. 

Model No. 382SSM -- Little Sphere Maker    $ 498.75   
Model No. 3822SM -- 220v  Sphere Maker    $ 551.25   


Extra Cups (Model #382):

C1 -- Extra 1/4" Cups, Pair $13.15
C2 -- Extra 3/8" Cups, Pair $15.75
C3 -- Extra 5/8" Cups, Pair $21.00
C4 -- Extra 7/8" Cups, Pair $26.25

Sphere Cutting Tool Kit

Kit will make spheres from 1 1/4" to 4" in size. cups have 1" - 8 right-hand threaded bore to fit horizontal lap arbors. Kit consists of special splash guard and 1 each: 1", 1 1/2" and 2 1/2" cutter cups (base not included). Sphere cutting on this unit is simple. Just hold the rough sphere with gloved hand and grind it on the proper size sphere cutter shown. Shipping weight 9 lbs.

SCK339 -- Sphere Cutting Tool Kit     $73.50   


   


LAPIDARY EQUIPMENT
ARBORS BEAD MILLS BELT SANDERS BOOKS
CARRIAGE SLAB SAW KITS CARVING & BUFFING KIT COMBO UNITS DELUXE TUMBLERS
DIAMOND BLADES DIAMOND COMPOUNDS DIAMOND DISCS DIAMOND DRILL BITS
DOP STOVES/WAX DRUM SANDER ELECTRIC MOTORS ESTWING TOOLS
EXPANDO DRUM UNITS FLANGES FOREDOM CRAFT KIT GEM DRILLS
GOLD PANS GRINDER-POLISHER GRINDING WHEELS GRITS
HAMMERS HORIZONTAL LAPS JEWELRY BUFFERS JEWELRY WIRE BENDER
KOOLERANT MAXI LAPS NEEDLE FILES OPTIVISOR
PLIERS & CUTTERS POLISHING POWDERS PULLEYS ROCIPROLAP
ROLLING TUMBLERS SANDERS / WET-BELT SANDING DISC & BELTS SILVER SOLDER
SLAB SAWS SLAB SAW OIL SPHERE MACHINES SPLASH GUARDS
TEMPLATES TRIM SAWS TUMBLERS VIBRATING LAPS
VIBRATING TUMBLERS VINYL APRONS WIRE SAWS 3M BRISTLE DISC'S

   

GLASS MACHINES

CORK & FELT POLISHER GLASS BEVELERS GLASS ENGRAVER GLASS LATHE
GLASS SAWS & BLADES GLASS SMOOTHER & KITS ROCIPROLAP SANDERS / WET-BELT

Covington® Engineering Corporation
U.S. Toll Free (877)793-6636  Outside U.S. 909-793-6636  Fax 909-793-7641
Email us at sales@covington-engineering.com
715 West Colton Avenue -- P.O. Box 35 -- Redlands, CA 92373