Grit and Media - Graves Company

Graves 1-2-3 Grit Kit SKU: 15-010 Contains all the necessary ingredients to grind and polish up to 21 pounds of rock. Included in the kit is 11/2 lb. of 60/90 Grit Silicone Carbide for grinding, 1 lb. of 120/220 grit Silicon Carbide for pre-polishing and 6 oz. of Aluminum Oxide for polishing.

1 Pound - Silicon Carbide - Loose Grit

His Glassworks, Inc Diamond Tools and Glass Coldworking Supplies

3M™ Wetordry™ Silicon Carbide Sandpaper - Gesswein

Silicon carbide abrasive provides better cut rates and finishes and last longer than traditional emery sheets.Available in 12 grits. All Silicon Carbide. Each sheet measures 9" x 11". Coarser grits (80, 120, 180) are backed with 431Q heavyweight paper.Medium and fine grits (220, 280, 320, 400, 600) are backed with 413Q lightweight paper.

Silicon Carbide Grit: Lapidary Materials | eBay

Find great deals on eBay for Silicon Carbide Grit in Collectible Lapidary. Shop with confidence.

Rock Tumbler Grit and Silicon Carbide Grit Kits

"Rock Tumbler Grit" is a silicon carbide powder that is much harder than the types of rocks that are commonly tumbled. If it is tumbled in a barrel with rock and water the abrasion caused by the grit particles rounds the sharp edges off of the rocks.

We have Silicon Carbide Grit, Screens, Rock Hammers and ...

46-70 Grit Silicon Carbide. This is Silicon Carbide 46-70 grit. It is slightly coarser than 60-90 grit. It will work also for the rough grind in rotary tumblers, especially larger tumblers for …

Silicon Carbide Grit - Johnson Brothers Lapidary

Silicon Carbide Grit. High quality Silicon Carbide Grits used for tumbling & lapping. Quantity & Prices are in Pounds unless & otherwise specified . Grit Saver GR-SAVER * Saves on Grit cost * Makes Grit-slurry cling to work piece * Faster process time * Easy to clean & wash off the parts * Works just like Grit …

What is Rock Tumbler Grit?

Rock tumbler grit is a man-made silicon carbide abrasive that is sold in granules of the proper size for shaping, smoothing and polishing rocks in a tumbler. Silicon carbide is the preferred grit for rock tumbling because it has three characteristics...

Silicon Carbide Grit Paper |

Silicon carbide is a fast-cutting abrasive commonly used on non-ferrous metals and in low-pressure applications. Abrasive Material Silicon Carbide Grit 600 Grade Super Fine Overall Width (Inch) 9 Overall Length (Inch) 11 Dry or Wet/Dry Wet/Dry Backing Weight B Backing Material Paper Coat Density Open Series T414 Load Resistant No Waterproof Yes

BlackCarbon Wet or Dry Silicon Carbide Sandpaper Sheets

BlackCarbon Wet or Dry Silicon Carbide 9" by 11" Sandpaper Sheets. Specially treated waterproof paper can be used wet for automotive sanding, and dry on wood for quality finishing. Made in the European Union. ... Silicon Carbide, 9" by 11", P80 Grit, Pack of …

Graded & Ungraded Silicon Carbide Grit - Arrowhead ...

Click on pictures for product descriptions. 46 / 70 GRIT. SKU # 46 / 70 GRIT Category: Graded & Ungraded Silicon Carbide Grit 60 / 90 GRIT. SKU # 60 / 90 GRIT Category: Graded & Ungraded Silicon Carbide Grit

Abrasive Grit - Silicon Carbide - Kingsley North

A complete line of rock tumblers, rotary and vibratory, abrasive grit and polishing compounds, diamond trim saws, slab saws, lapidary machines, cabbing machines, faceting equipment and accessories, such as diamond discs, tin, ceramic, zinc, and phenolic polishing laps, diamond blades, belts, diamond discs, powders, compounds, faceting supplies ...

Silicon Carbide Aggregate & Blasting Media | AGSCO Corp

Silicon Carbide is an angular, hard media that is often used for lapping, cutting, and as an anti-slip flooring aggregate. It is offered in a wide range of sizes and is extremely durable.

Aluminum Oxide vs Silicon Carbide | Uneeda

Both the 80 and 120 grits are likely to be aluminum oxide, but your final 180 grit should be silicon carbide, depending on if your objective is to achieve the …

We have Silicon Carbide Grit, Screens, Rock Hammers and ...

46-70 Grit Silicon Carbide. This is Silicon Carbide 46-70 grit. It is slightly coarser than 60-90 grit. It will work also for the rough grind in rotary tumblers, especially larger tumblers for that little bit of extra grinding power.

Silicon Carbide - Washington Mills

Silicon carbide is a man-made material manufactured through heating silica sand and carbon to high temperatures in the Acheson furnace technique. Silicon carbide is an extremely hard material (Mohs hardness 9.25), is chemically inert and does not melt.

Electro Abrasives

Electro Abrasives LLC is the only North American producer of water classified black silicon carbide and green silicon carbide powders and micro grits. We also produce macro grits and coarse mesh sizes in both Black & Green SiC for numerous industries and applications including bonded & coated abrasives, wiresawing silicon, refractories, technical ceramics, industrial …

Silicon Carbide Abrasives - Grainger Industrial Supply

Searching for Silicon Carbide Abrasives? Grainger's got your back. Easy ordering & convenient delivery. Log-in or register for your pricing.

Black Silicon Carbide Abrasive Grain, Grits, & Powders

Silicon Carbide has a lower hardness and abrasive capacity than industrial diamond and boron carbide. Yet because of its much lower cost when compared with diamond or B4C, it is widely used for grinding nonferrous materials, finishing tough and hard materials, as …

Silicon Carbide Grit | Kramer Industries Inc. | NJ, NH

Silicon Carbide Grit is the hardest blasting media available. This high-quality product is manufactured to a blocky, angular grain shape. This media will break down continuously resulting in sharp, cutting edges. The hardness of Silicon Carbide Grit allows for shorter blast times relative to softer medias.

Sandpaper - Wikipedia

320 grit silicon carbide sandpaper, with close-up view. There are many varieties of sandpaper, with variations in the paper or backing, the material used for the grit, grit …

Black Silicon Carbide Rock Tumbling Grits

Silicon Carbide is special in the way it breaks down. As it breaks down into smaller particles, the media will expose new, sharp edges. Therefore, black silicon carbide can be best used over and over, such as in a rock tumbler.

Abrasive Grit - Silicon Carbide - Highland Park Lapidary

Abrasive Grit - Silicon Carbide; Graded grit means that all of the particles are very close to the same size. Highland Park graded grit is be carefully processed to insure that all of the particles are close to the same size resulting in consistent and repeatable grinding and polishing stages.

Imperial Wetordry 3-2/3 in. x 9 in. 400 Grit Silicon ...

Choose this 3M Imperial Wetordry Grit Silicon-Carbide Sandpaper for sanding old paints, primers, sealers, plastic, lacquers and final coats. 3M Imperial Wetordry 3-2/3 in. x 9 in. 400 Grit Silicon-Carbide Sandpaper (10 Sheets-Pack)-5920-18-CC - The Home Depot