Plastic Pellets, FREE SHIPPING! — MJR TUMBLERS

Plastic Pellets for Rock Tumbling or Bottle Cleaning. Comes with FREE Polishing Instructions Plastic Pellets: Color of the pellets will vary Helps replace volume as you lose rock volume while tumbling Helps carry the grit to the stones or media you are tumbling Cushion stones while tumbling Fill space inside the barre

Silicon Carbide 1200 Polish Rock Grit Stage 4, …

1200 Grit Silicon Carbide. Comes with FREE Polishing Instructions. Grey silicon carbide polish grit used during the fourth stage of tumbling. *Reliable US company producing highest quality products for over 20 years. We offer the …

MJR Tumblers 1/3 Gallon Rock Tumbler Barrel

Buy MJR Tumblers 1/3 Gallon Rock Tumbler Barrel - Replacement Barrel for Tumbling, Rock Polisher Tool, 6 lb: Rock Tumblers - Amazon FREE DELIVERY possible on eligible purchases

Rock Tumbler Refill Grit Kit with Pellets — MJR TUMBLERS

With MJR Tumblers, versatility is key. Choose from 8 different barrel sizes. Enjoy 19 unique barrel combinations with the large base unit and 4 different combinations with the small base unit. With MJR Tumblers you'll find the perfect setup for every project.

Best Sellers — MJR TUMBLERS

With MJR Tumblers, versatility is key. Choose from 8 different barrel sizes. Enjoy 19 unique barrel combinations with the large base unit and 4 different combinations with the small base unit. …

MJR Tumblers Rock Tumbler Media Refill Kit with Plastic …

Buy MJR Tumblers Rock Tumbler Media Refill Kit with Plastic Pellets for 35lb Rotary or Vibratory Tumblers 4 Stages with Silicon Carbide and Aluminum Oxide Abrasive Grit for Polishing All …

Silicon Carbide 60/90 Coarse Rock Grit Stage 1, FREE …

60/90 Grit Silicon Carbide. Comes with FREE Polishing Instructions. Black silicon carbide coarse grit used during the first stage of tumbling. This grade can be used to make beach sea glass. *Reliable US company producing highest quality products for over 20 years. We offer the most versatile tumblers on the market tod

Single Barrel Brass Tumbler with Stainless Steel Pins

One Base Unit. Tumbling Barrel. Stainless Steel Pins. Instruction Manual for care and usage. Polishing/Tumbling Instructions for multiple applications Item Details: Heavy duty 16 gauge welded steel frame - powder coated to be scratch and corrosion resistant. Rubber coated steel rollers. Industrial duty flanged STAINLESS STEEL BALL BEARINGS (no plastic sleeve …

MJR Tumblers Single Barrel Rock Tumbler With Grit Media …

This item: MJR Tumblers Single Barrel Rock Tumbler With Grit Media Kit - Polishing Tool For Adults And Kids Rock Polisher Machine With Grit & Plastic Pellets For Polishing Stones, 30 lb . $499.55 $ 499. 55. Get it Jan 3 - …

12,000 Extreme Polish Aluminum Oxide Grit FREE SHIPPING!!!

Experience superior polishing results with MJR Tumblers' exclusive 12,000 Extreme Aluminum Oxide Polish. This powerful polish is unmatched in the industry, allowing you to achieve professional results right from your workspace. ... Rock Tumblers Rock Tumbler Refill Grit Kit Rock Tumbler Refill Grit Kit with Pellets Silicon Carbide Grit ...

35lb capacity Rock Tumbler, Ball Mill or Polish Brass with …

MJR Tumbler's Model 35p Tumbler 35 Pound Capacity Commercial Duty Tumbler With 2.75 Gallon Barrel List Price for tumblers this size are from $600 - $1000, buy here and Save Big …

MJR Tumblers Rock Tumbler Media Refill Kit with Plastic …

MJR Tumblers Rock Tumbler Media Refill Kit with Plastic Pellets for 12lb Rotary or Vibratory Tumblers 4 Stages with Silicon Carbide and Aluminum Oxide Abrasive Grit for Polishing All Stones and Gems . Visit the MJR Tumblers Store. 4.5 4.5 …

Silicon Carbide Grit

Silicon Carbide Grit. Comes with FREE Polishing Instructions. Black silicon carbide medium/fine grit used during the second stage of tumbling. *Reliable US company producing highest quality products for over 20 years. We offer the most versatile tumblers on the market today.

Enter to win this tumbler that won BEST HIGH END TUMBLER OF 2019!

Win this double barrel 12 pound rock tumbler which was awarded BEST HIGH END TUMBLER for 2019!!! Enter to win by signing up for our news letter to receive great tips and tricks and special offers (like this one) and discount codes. The winner will be announced on January 31st. Included with the tumbler will be two 6 po

Silicon Carbide 36 Extra Coarse Rock Grit Stage 1, FREE …

36 Grit Silicon Carbide. Comes with FREE Polishing Instructions. Black silicon carbide extra coarse grit used during the first stage of tumbling. This grade can be used prior to a coarse grade for very hard stones. This grade can be used to make beach sea glass for a "rougher" look. *Reliable US company producing highest quality products for over 20 years.

Barely Used 35-pound Rock Tumbler | #42281913

Bear with me while I tell the tale of this slightly used 35-pound rock tumbler, made by MJR Tumblers. I purchased the tumbler and tumble-bottle earlier this year brand-new from the manufacturer for a bit over $300, including the shipping. …

Rock Tumbling, Burnishing After Your Final Step for …

We here at mjrtumblers get this question all the time. I get my stones very smooth and they are shinny when wet but when they dry they turn somewhat hazy. Here is a tip that may fix your problem. Try Burnishing your stones after your final polishing stage. Use approximately 1 table spoon of Burnishing media per pou

Rock Tumbler Refill Grit Kit with Pellets, FREE SHIPPING!

Kits are sold by tumbler size. Grit included uses the ratio of 1 ounce of pellets and step 1 and 2 per pound of tumbler size and 1/2 ounce of each step 3 and 4 per pound of tumbler size. For example: A 10pound grit kit with pellets would have 10oz of pellets, 10oz of step 1 and 2. Along with 5 oz of step 3 and 4.

MJR Tumblers Single Barrel Rock Tumbler with Grit Media …

This item: MJR Tumblers Single Barrel Rock Tumbler with Grit Media Kit - Polishing Tool for Adults and Kids Rock Polisher Machine with Grit & Plastic Pellets for Polishing Stones, 6 lb . $370.80 $ 370. 80. Get it Jan 9 - 13. In Stock. …

MJR Tumblers, Highest Quality, Lowest Prices on Rock …

MJR Tumblers are versatile, with 8 different barrel sizes and 19 different barrel combinations possible. Achieve a Flawless Finish with MJR Tumblers' Grit Kits - With 12,000AO Polish! One …

Single Barrel 15 Pound Beach Sea Glass Tumbler …

Listing Includes: *One Large Base Unit. *One 15 pound tumbling barrel or 40 pound tumbling barrel *15 pound barrel gets 1 pound of 60/90 or the 40 pound barrel gets 5 pounds of 60/90 *Instruction Manual for care and usage. …

Aluminum Oxide 1500 Super Polish Rock Grit Stage 4/5

Experience superior polishing results with MJR Tumblers' exclusive 12,000 Extreme Aluminum Oxide Polish. This powerful polish is unmatched in the industry, allowing you to achieve professional results right from your workspace. ... Rock Tumblers Rock Tumbler Refill Grit Kit Rock Tumbler Refill Grit Kit with Pellets Silicon Carbide Grit ...

Drive Rod Pulley — MJR TUMBLERS

This is the larger of the two pulleys on your base unit. There are two different sizes, one for a large base unit which has a 1/2" bore hole in the center for the 1/2" drive rod. The second pulley is for the small base unit which has a 3/8" hole in the center for a 3/8" drive rod.

Bearings FREE SHIPPING!!! — MJR TUMBLERS

With MJR Tumblers, versatility is key. Choose from 8 different barrel sizes. Enjoy 19 unique barrel combinations with the large base unit and 4 different combinations with the small base unit. With MJR Tumblers you'll find the perfect setup for every project.

About

This business was started in 1999 as a means to make and sell fireworks. Post 9-11, that became much more difficult to do as a result of changing laws. Our machines were modified and marketed differently evolving into what we have today. Our machines are predominately used for rock tumbling and polishing, but have many

Parts — MJR TUMBLERS

With MJR Tumblers, versatility is key. Choose from 8 different barrel sizes. Enjoy 19 unique barrel combinations with the large base unit and 4 different combinations with the small base unit. With MJR Tumblers you'll find the perfect setup for every project.

Rock Tumblers

Small Base is 14 inches Large Base is 21 inches Listing Includes: *One Base Unit. *One Tumbling barrel. *Instruction Manual for care and usage. *Polishing/Tumbling Instructions for multiple applications. Item Details: *Heavy duty 16 gauge welded steel frame. *Powder coated to be scratch and corrosion resistant. *Rubbe

Drive Rods — MJR TUMBLERS

This is the rubber covered rods that the barrels roll on. The rods come in 2 different sizes 1/2" diameter by 20.5" length for the large base units and 3/8" diameter by 14" length for the small base unit.

Aluminum Oxide 1200 Polish Rock Grit Stage 4 …

1200 Grit Aluminum Oxide. Comes with FREE Polishing Instructions. White fused polish grit used during the fourth stage of tumbling. This grade can also be used for polishing glass bottles. *Reliable US company producing highest quality …

Collections

With MJR Tumblers, versatility is key. Choose from 8 different barrel sizes. Enjoy 19 unique barrel combinations with the large base unit and 4 different combinations with the small base unit. With MJR Tumblers you'll find the perfect setup for every project.

MJR Tumblers Refill Grit Kit for 35 LB Rock Tumblers Silicon …

POLISH INCREDIBLE ROCKS WITH MJR TUMBLERS: You'll have plenty of tumbling to do with MJR Tumblers. We offer a large selection of heavy-duty tumblers, a full range of silicon carbide grit (36, 60/90, 120/220, 400/600, 1200 and 1500), …

MJR Professional Rock Tumbler Reviews – 10lb & 20lb

MJR Tumblers Multi-Barrel Rock Tumbler with Grit Media Kit - Durable Leak-Proof Rock Polisher for Kids and Adults Rock Tumbling Tool Geology Hobby Science Kit, Rocks & …