Filters. Before you begin it is extremely important to clean all of the coarse grit and rock mud from the rocks, from the tumbler barrel and from the barrel lid. Note that some grits may be supplied as two x 500 gram jars. Rock Tumbler Refill Grit Media Kit, Stone Polisher (3.5 Pounds Polishing Grits + Poly Plastic Pellets ), Compatible with Any Brand Tumbler, 5-Steps for Tumbling Stones 4.6 out of 5 stars 167 $23.99 $ 23 . Tumbling Grit & Polishes. The second step of the four-step tumbling process is to run the rocks in the tumbler with medium grit. … in large Flat Rate box) GR-120-220_LFR $109.00 *** Free shipping in USA *** High quality Silicon Carbide Grits used for tumbling & lapping.. Qty 220 GRIT Price: $4.50. Rock ridge grit offers you the best tumbler media for great results with your rock tumbling projects. Our top brand and specialty grit refill kits are designed to improve the tumbling process, saving you time and money. Silicon Carbide Grit 120-220 - (44 Lbs. For use in all Rotary and Vibratory Tumblers Made in the USA with Premium Packaging Most rock tumbler grit media comes packaged in cheap plastic bags that easily tear and spill. Pre-polish: aluminum oxide 500+ grit, 12 oz. of our Aluminum Oxide polish. Lortone rock tumbling grit is very popular, but other rock tumbler grit kit brands will be less expensive. Sub Categories. Enough for ten 3 lb. Have more fun tumbling with the right grit and accessories. It is a high quality, hard powder that re-sharpens itself as it breaks down in the tumbler. Steps for Rock Polishing. Final Polish: aluminum oxide super fine, 12 oz. This grit pack includes 2 lbs. Select from available grits in the drop down box above: #46 - extra coarse grind (not recommended in a vibe tumbler) #$80 - coarse grind (use with caution in a vibe tumbler) #220 - medium grind We carry graded and un-graded silicon carbide grits. Be sure to following the instructions included with the specific rock tumbler you purchased when buying rock tumbler supplies. 46 / 70 GRIT Price: $4. 600 GRIT Price: $5.50. This is our most economical rock tumbling grit pack–adjust the rock polishing grit sizes and the quantity of grit for each stage to best meet your needs. of coarse 120-220 grit, 1 lb. Tumbling Grit & Polishes. Vibrating Tumbler. 80 GRIT Price: $4 - $15. 1 Pint 80-Grit Silicon Carbide Rock Tumbling Powder (Coarse, 1.5 Lbs) $9.25. tumbles. 800 GRIT Price: $10. Also included is 2 lbs. Update. Silicon Carbide grit for rock tumbling and vibrating laps. Rock Tumbling Media Polishing Stage 2 Packs Polly Plastics Rock Tumbler Two-Pack of Step 2 Grit contains two 1 lb. Oxalic Acid Price: $10.25 - $43.50. of 5/32" x 5/16"ceramic media. This is 80 mesh SiC for Rotary Stage 1 (Rough Grind). It is very important to avoid having a few grains of coarse grit in the medium grind step. Medium Grit/Fine Grit: silicon carbide 150/220 grit, 14 oz. 1000 GRIT Price: $11. Grit Pack with Ceramic Pellets for Vibrating Rock Tumblers. of 500 grit pre-polish and 1 lb. Shipped in a 1-pint plastic container with a snap-on lid. Buy National Geographic Rock Tumbler Grit - 3.28 Pounds Rock Polishing Grit Media, Works with any Rock Tumbler, Rock Polisher, Stone Polisher, Polishes 8-10 Pounds of Rocks: Rock Tumblers - Amazon.com FREE DELIVERY possible on eligible purchases 30 grit through 1,000 grit. packages of 180/220 Medium Silicon Carbide Grit. 1000 gram jar of Silicon Carbide Tumbling Grit packed in strong plastic jar with screw top lid.