| GemWorld provides... | | |
We recommend getting an extra barrel for final polishing use only
to reduce the chances of contamination with abrasive grits.
|
SINGLE BARREL
ROTARY TUMBLERS | |||
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| For Lapidaryists, Jewelers, Reloaders, Manufacturers, and Hobbyists. The larger tumblers are also used in industry to de bur and polish metal parts on a commercial scale. | |||
| Capacity | Name or Brand | Description | Price |
| 3 pounds |
Lortone Model 3A |
Quiet, sturdy and efficient. Extra-durable all steel base.
Continuous duty fan cooled motor.
Features patented LORTONE molded rubber barrel with quick-seal closure.
One year warranty. Measures 6" W x 9½ L.
LORTONE's most popular tumbler sold today. It's the perfect size for most tumbling needs.
Shipping weight 5 lbs.
Model 3A with Tumbling Kit that contains pre-measured abrasive (coarse, medium, and fine) grits, polish compound and instructions. Kit will polish approximately 8 to 10 pounds or rough Shipping weight 8 lbs. 
Extra barrel (ship wt. 1 lb)...add $28.95 Extra drive belt (ship wt. 2 oz.)...add $2.90 |
$89.99 Tumbler only With Tumbling Kit $109.95 |
| 3 pounds |
Thumler's Tumbler Model T |
The professional tumbler for polishing stone, deburring,
and brass case polishing. All molded rubber water tight barrel with 15 sided interior.
Heavy gauge steel base. Overall dimensions 6" x 6" x 7½" high.
1/250th HP, 22 watt, 115 volt impendance protected motor.
Shipping weight 6 lbs.
Complete Tumbling Kit
includes the Model T tumbler, rocks, various grit & polish, jewelry making findings, rock polishing book and instructions. A great deal at an affordable price! Shipping weight 8 lbs. Extra barrel (ship wt. 1 lb)...$25.95 Extra drive belt (ship wt. 2 oz.)...$7.95 Retaining ring (ship wt. 2 oz.)...$4.95 Lid (4-3/8" dia.) (ship wt. 2 oz.)...$4.65 Abrasive Grits, Polish and Kits |
$109.50 Tumbler only $129.50 Complete Tumbler Kit |
| 3 pounds |
Thumler's Tumbler Model AR Heavy Duty |
The heavier duty professional tumbler for polishing stone, deburring,
and brass case polishing. All molded rubber water tight barrel with 15 sided interior.
Heavy gauge steel base. Overall dimensions 6" x 6" x 7½" high.
Heavy duty 1/75th HP, .67 amp, 115 volt thermally protected motor.
Shipping weight 6 lbs.
Extra barrel (ship wt. 1 lb)...$23.95 Extra drive belt (ship wt. 2 oz.)...$6.95 Retaining ring (ship wt. 2 oz.)...$3.95 Lid (4-3/8" dia.) (ship wt. 2 oz.)...$3.65 Abrasive Grits, Polish and Kits |
$129.95 Tumbler only $149.95 with same rock polishing kit as shown for Model T |
| 3 pounds (1 quart) |
ROLL-N-TUMBLE GEM by Covington |
Heavy-duty tumblers for home, shop, and industrial needs
having the following features:
Extra polyvinyl barrel with end cover and lock (ship wt. 6 lb)...$65.00 Abrasive Grits, Polish and Kits |
$305.00
Add $27.00 for 220v export model. |
| 4 pound |
LortoneModel 45C |
High quality, top of the line tumbler with heavy duty,
overload protective motor and extra-durable all steel construction.
Features patented LORTONE molded rubber barrel with quick-seal,
leak proof closure and 10-sided interior surface.
One year limited warranty by manufacturer. Measures 6½" W x 10¼ L.
Popular size for tumbling stone, brass cartridges, castings, etc.
115 volt, 60 HZ motor. Shipping weight 7 lbs.
Extra barrel (ship wt. 3 lb)...$39.00 Extra drive belt (ship wt. 2 oz.)...$3.00 Abrasive Grits, Polish and Kits |
$143.50 |
| 6 pound |
LortoneModel QT-6 |
High quality, top of the line tumbler with heavy duty,
overload protective motor and extra-durable all steel construction.
Features patented LORTONE molded rubber barrel with quick-seal,
leak proof closure and 10-sided interior surface.
One year limited warranty by manufacturer. Measures 6½" W x 10¼ L.
Popular size for tumbling stone, brass cartridges, castings, etc.
120 volt, 60 HZ motor. Shipping weight 12 lbs.
Extra barrel (ship wt. 3 lb)...$53.50 Extra drive belt (ship wt. 2 oz.)...$7.50 Abrasive Grits, Polish and Kits |
$189.95 |
| 6 pound (½ gal.) |
ROLL-N-TUMBLE GEM by Covington |
Heavy-duty tumblers for home, shop, and industrial needs
having the following features:
Extra barrel with end cover and lock (ship wt. 8 lb)...add $75.00 Abrasive Grits, Polish and Kits |
$325.00
Add $27.00 for 220v export model. |
| 9 pound |
Thumler's Tumbler Model AR-6 |
The professional tumbler for polishing stone, deburring,
and brass case polishing. All molded rubber water tight barrel with 15 sided interior.
Heavy gauge steel base. Overall dimensions 6" x 11" x 10½" high.
Heavy duty 1/75th HP, .67 amp, 115 volt thermally protected motor.
Shipping weight 8 lbs.
Extra barrel (ship wt. 4 lb)...$67.95 Extra drive belt (ship wt. 2 oz.)...$4.95 Retaining ring (ship wt. 2 oz.)...$3.95 Lid (4-3/8" dia.) (ship wt. 2 oz.)...$4.95 Abrasive Grits, Polish and Kits |
$219.95 |
| 12 pound |
Thumler's Tumbler Model AR-12 |
The professional tumbler for polishing stone, deburring,
and brass case polishing. All molded rubber water tight barrel with 15 sided interior.
Heavy gauge steel base. Overall dimensions 11" x 11" x 11" high.
Heavy duty 1/75th HP, .67 amp, 115 volt thermally protected motor.
Shipping weight 10 lbs.
Extra barrel (ship wt. 6 lb)...$75.95 Extra drive belt (ship wt. 2 oz.)...$4.95 Retaining ring (ship wt. 2 oz.)...$3.95 Lid (4-3/8" dia.) (ship wt. 2 oz.)...$4.95 Abrasive Grits, Polish and Kits |
$249.00 |
| 12 pound |
Lortone Model QT-12 |
High quality, top of the line tumbler with heavy duty,
overload protective motor and extra-durable all steel construction.
Features patented LORTONE molded rubber barrel with quick-seal,
leak proof closure and 10-sided interior surface.
One year limited warranty by manufacturer. Measures 11½" W x 12½ L.
Designed for larger quantity production.
120 volt, 60 HZ motor. Shipping weight 16 lbs.
Extra barrel (ship wt. 5 lb)...$73.50 Extra drive belt (ship wt. 2 oz.)...$7.40 Abrasive Grits, Polish, and Kits |
$235.00 |
| 12 pound |
Lortone Model FD-12 |
**No longer available** Heavy duty unit High quality, top of the line tumbler with heavy duty, overload protective motor and extra-durable all steel construction. Features patented LORTONE molded rubber barrel with quick-seal, leak proof closure and 10-sided interior surface. Complete with pulley, belt guard and motor mount. One year limited warranty by manufacturer. Measures 13" W x 16" L. Designed for commercial quantity production. Shipping weight 16 lbs. Motor NOT included, sold separately. 1/3 Hp recommended. 1/3 HP motor (ship wt. 3 lb)...$139.00 Extra barrel (ship wt. 3 lb)...$63.50 Extra drive belt (ship wt. 2 oz.)...$8.40 Abrasive Grits, Polish, and Kits |
$299.95 |
| 12 pound (1 gallon) |
ROLL-N-TUMBLE GEM by Covington |
Heavy-duty tumblers for home, shop, and industrial needs
having the following features:
Extra barrel with end cover and lock (ship wt. 9 lb)...$85.00 Abrasive Grits, Polish, and Kits |
$370.00
Add $27.00 for 220v export model. |
12 pound (5 quart) |
Diamond Pacific Model 12T Heavy Duty Formerly made by Contempo prior to that, made by Highland Park |
An Excellent choice!
Heavy duty unit. High quality, top of the line tumbler known for its efficiency and long life. All steel construction including the barrels. The barrels are lined with removable heavy duty rubber which makes them very quiet. The double pulley drive eliminates barrel slippage. The shafts are polyurethanes covered. The rollers are mounted on heavy duty bronze bearings. Roller bearing guides keep barrels aligned. Comes complete with pulley, belt guard and motor. Measures 13" wide x 12" deep x 18" high. Designed for commercial production. Shipping weight 49 lbs. Extra barrel w/ Liner & Lid, 9" diameter, 12 lb capacity (ship wt. 10 lb)...$95.00 Extra Liner (ship wt. 4 lb)...$42.00 Abrasive Grits, Polish, and Kits |
110v 60Hz $665.00 Now on Sale for $632.95 220v 50Hz $790.00 Sale Price $669.95 |
| 15 pound (1¼ gal.) |
Rotary Heavy Duty |
Heavy duty, professional quality tumbler features a large more powerful motor - continuous duty, fan-cooled with overload protection. Steel hexagon barrel with removable rubber lining for long, efficient and quiet operation. 15 pound capacity. 5 year guarantee on barrel and liner. Extensively used by serious hobbyists, laboratories, schools, industry for an unlimited variety of tumbling and mixing operations. 1/30 HP motor, 1.12 amps thermally protected. Measures 11" x 11" x 11"
Shipping weight 18 lbs.
Model B The 1¼ gallon drum can handle 200 to 600 shell cartridges. Features a water tight, hexagonal steel barrel with removable heavy rubber liner. Heavy steel base. This high speed professional quality rotary tumbler will polish metal and debur as fast as a vibratory tumbler. 1/30 HP 3000 rpm motor operates on 120 volts and draws 1.12 amps. Measures 11" x 11" x 11" Shipping weight 18 lbs. Extra steel barrel and liner (ship wt. 10 lb)...$154.95 Extra liner and lid gasket (ship wt. 4 lb)...$48.65 Extra lid gasket (ship wt. 6 oz.)...$7.95 Abrasive Grits, Polish, and Kits |
Model A
for rock type material $309.95 Model B Metal Finishing For the high speed metal finishing, add $25.00 |
|
20 pound (7 quart) |
Model C20 a "Production Tumbler" distributed by Lortone |
Commercial Tumblers
The 20 and 40 lbs. commercial grade tumblers offer
superior high volume finish results. These rugged machines deliver
quiet, trouble free operation in high-volume environment.
Constructed entirely of heavy gauge steel, Scott-Murray machines
are engineered to industrial standards and feature replaceable
neoprene rubber barrel liners and heavy duty pillow block bearings
for dependability.
Made of heavy gauge steel construction with
neoprene rubber barrel liner for outstanding wear resistance and quiet,
trouble free high volume operation.
The barrel ID is 7-1/2" x 7-7/8".
Has dual rubber-covered driven shafts,
heavy-duty bronze bearings and ball bearing barrel guides to prevent slippage under maximum loads.
Steel barrels are hexagonal with 3-point closure for fast, effective tumbling action.
Polyurethane drive shaft covers give outstanding
wear resistance. Six sided steel barrels with 3-point closures for
fast, effective tumbling action. Up to 3 machines can be coupled
together and driven from a single master unit. Motor and belt
guards are included with complete kit only. (4 boxes).
. . . Shipping weight 66 lbs. Extra barrel and liner (ship wt. 21 lb)...$260.00 Extra barrel liner (ship wt. 6 lb)...$159.00 Multiple Unit Couplings - 2 to unit (ship wt. 1 lb)...$16.95 each Lid Gasket (ship wt. 2 lb)...$24.50 Idler Belt Guard (ship wt. 2 lb)...$32.75 Drive Belt Guard (ship wt. 4 lb)...$48.55 1/3 Hp Motor w/ switch and cord (ship wt. 6 lb)...$159.60 ADD-A-UNIT (ship wt. 40 lb)...$489.70 Abrasive Grits, Polish, and Kits |
$597.00 No Motor Ship wt. 40 lbs. $658.00 complete Kit Ship wt. 50 lbs. add $35 for 220v Ship wt. 55 lbs. |
|
40 pound 4 Gallon |
Diamond Pacific Heavy Duty Model 40T formerly made by Contempo and Highland Park |
A Great choice!
Heavy duty unit. High quality, top of the line tumbler known for its efficiency and long life. All steel construction including the barrels. The barrels are lined with removable heavy duty rubber which makes them very quiet. The double pulley drive eliminates barrel slippage. The shafts are polyurethanes covered. The rollers are mounted on heavy duty bronze bearings. Roller bearing guides keep barrels aligned. Comes complete with pulley, belt guard and motor. Measures 28" wide x 13" deep x 22" high. Designed for commercial production. Shipping weight 85 lbs. Extra barrel w/ Liner & Lid, 12" diameter, 40 lb capacity (ship wt. 23 lb)...$386.25 Extra Liner (ship wt. 6 lb)...$92.35 Lid Gasket (ship wt. 1 lb)...$20.00 Abrasive Grits, Polish, and Kits |
110v 60Hz $1025.00 Now on Sale for $949.95 220v 50Hz $1150.00 Sale Price $1099.95 |
|
40 pound 4 gallon |
Model C40 a "Production Tumbler" distributed by Lortone |
Commercial Tumblers
The 40 lb. commercial grade tumbler offers
superior high volume finish results. These rugged machines deliver
quiet, trouble free operation in high-volume environment.
Constructed entirely of heavy gauge steel, Scott-Murray machines
are engineered to industrial standards and feature replaceable
neoprene rubber barrel liners and heavy duty pillow block bearings
for dependability.
Made of heavy gauge steel construction with
neoprene rubber barrel liner for outstanding wear resistance and quiet,
trouble free high volume operation.
The barrel ID is 9" x 11-7/8".
Has dual rubber-covered driven shafts,
heavy-duty bronze bearings and ball bearing barrel guides to prevent slippage under maximum loads.
Steel barrels are hexagonal with 3-point closure for fast, effective tumbling action.
Polyurethane drive shaft covers give outstanding
wear resistance. Six sided steel barrels with 3-point closures for
fast, effective tumbling action. Up to 3 machines can be coupled
together and driven from a single master unit. Motor and belt
guards are included with complete kit only.
. . . Shipping weight 78 lbs. Extra barrel and liner (ship wt. 28 lb)...$332.10 Extra barrel liner (ship wt. 8 lb)...$165.00 Multiple Unit Couplings - 2 to unit (ship wt. 1 lb)...$15.95 each Lid Gasket (ship wt. 2 lb)...$24.50 Idler Belt Guard (ship wt. 2 lb)...$29.75 Drive Belt Guard (ship wt. 4 lb)...$48.55 1/3 Hp Motor w/ switch and cord (ship wt. 6 lb)...$159.60 ADD-A-UNIT (ship wt. 51 lb)...$595.40 Abrasive Grits, Polish, and Kits |
$683.00 No Motor Ship wt. 51 lbs. $735.00 complete Kit Ship wt. 78 lbs. add $46 for 220v Ship wt. 85 lbs. |
| 40 pound (4 gallon) |
ProductionTumbler by Covington |
Commercial Size for Extended Heavy Use Rotating Tumbler Features:
Chassis size 22"L x 22"W x 14"H. Barrel size 16"L x 14"W x 14"H. Shipping weight 72 lbs. Extra barrel with end liner and gasket (ship wt. 9 lb)...$395.00 Extra barrel liner (ship wt. 25 lb)...$150.00 Head gasket (ship wt. 2 lb)...$29.00 Abrasive Grits, Polish, and Kits |
$849.95
Add $49.00 for 220v export model. |
|
65 pound 8.5 Gallon |
Diamond Pacific Heavy Duty Model 65T formerly made by Contempo and Highland Park |
Big Time!
Heavy duty unit. High quality, top of the line tumbler known for its efficiency and long life. All steel construction. The barrels are one piece, molded polypropolene with a neoprene lid gasket. The double pulley drive eliminates barrel slippage. The shafts are polyurethanes covered. The rollers are mounted on heavy duty bronze bearings. Roller bearing guides keep barrels aligned. Comes complete with pulley, belt guard and motor. Measures 28" wide x 13" deep x 24" high. Designed for commercial production. Shipping weight 75 lbs. Extra barrel w/ Lid, 15" diameter, 65 lb capacity (ship wt. 16 lb)...$260.00 No Liner ...$ N/A Lid Gasket (ship wt. 1 lb)...$27.75 Abrasive Grits, Polish, and Kits |
110v 60Hz $895.00 Now on Sale for $836.95 220v 50Hz $1020.00 Sale Price $987.50 |
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