This 60/90 ungraded carbide abrasive has sharp, hard grains for fast cutting. Smash those corners and points in the tumbler and wipe out saw marks on the lap.
Lapidary supplies, equipment, and jewelry tools on sale include carving burs, cabbing wheels, diamond blades, and more in stock & shipped in 4-16 hours! Lapidary tools from Diamond Pacific, CabKing, MK Diamond, Hi-Tech Diamond, & Foredom including Nova Points, Galaxy & Nova diamond Wheels, Sintered Burs, and more!
These silicon carbide abrasives have sharp, hard grains for fast cutting. Smash those corners and points in the tumbler, wipe out saw marks on the lap, get those stones ready for some polish slurry. Use in rock tumblers, flat laps, sphere machines or wherever coarse and fine grinding grits are needed.
The standard grit sequence can be varied depending on material and need. Standard sequence for rotary tumblers is 60/90, 220 and 600 silicon carbide, followed by a polish. For best results, use an aluminum oxide pre-polish 800 grit before the final polish, especially in vibratory tumblers.
Available in various size and grit packagings:
60/90 coarse ungraded grit and 220 coarse graded grit is available in tiny (1#), small (2.5#), medium (5#), large (10#), and x-large (50#) bulk packages
600 pre-polish graded grit is available in tiny (1#), small (2#), medium (4#), large (8#), and x-large (40#) bulk packages
Silicon Carbide Rock Tumbling Grit Kits are also available, containing grit and polish along with instructions and measuring tools. Follow up with our various tumbling polish powder options.
Silicon carbide abrasives ship straight to your door packaged in sturdy containers for convenient storage and use, preventing leakage and contamination. Do your best not to breathe it in, your lungs will thank you in the long run.
Vibra-Sonic tumblers have a unique movement that produces both a rotary and vibratory tumbling action which reduces processing time of stone or metal
Vibra-Sonic VSV-Series Vibratory Tumblers
Silicon Carbide Grit For Tumbling or Lapping - Lapidary Slab Supplies
Silicon Carbide Grit - Abrasive, Polish & Media - Lapidary Equipment & Supplies
Vibra-Sonic tumblers have a unique movement that produces both a rotary and vibratory tumbling action which reduces processing time of stone or metal
Vibra-Sonic VSV-Series Vibratory Tumblers
Airgas 3MRC-RL15150DD 3M™ 15 1/4 X 150' Yellow, 40% OFF
Grit & Tumbling Rock : Bedrock Supply!, Beads, Gemstones, findings, chain and more!
60/80 Tumbling/Lapping Grit
Use this high-grade micro-alumina polishing compound on your pads, buffs, flat laps, sphere machines, or wherever a fine polish finish is needed.
Micro-Alumina Polish Powders for Lapidary AL-T / 4 oz *
Grit – Lapidary Mart
Silicon Carbide 400/600 Pre-Polish Rock Grit Stage 3, FREE SHIPPING! – MJR TUMBLERS
Ship Rock Tumbling Abrasive Grits & Polishes at SUVA Lapidary Supply
Rock tumbling grit kits make it easy for those just learning or starting a new tumbler., The abrasives included will polish a variety of stones from
Silicon Carbide Rock Tumbling Grit Kits
Silicon Carbide Grit - 60/90 coarse -DROP SHIPPED FROM IDAHO - The Rock Peddler- Discount Lapidary Equipment
36 Silicon Carbide Grit: 5lbs : Toys & Games