Photo of Diamond Pacific Bulk Silicon Carbide Grit for Lapidary Tumbling at SUVA Lapidary
Photo of Diamond Pacific Bulk Silicon Carbide Grit for Lapidary Tumbling 60-90 grit Tiny* at SUVA Lapidary 400-0090-01
Photo of Diamond Pacific Bulk Silicon Carbide Grit for Lapidary Tumbling 60-90 grit Small* at SUVA Lapidary 400-0090-02
Photo of Diamond Pacific Bulk Silicon Carbide Grit for Lapidary Tumbling 60-90 grit Medium* at SUVA Lapidary 400-0090-05
Photo of Diamond Pacific Bulk Silicon Carbide Grit for Lapidary Tumbling 60-90 grit Large* at SUVA Lapidary 400-0090-10
Photo of Diamond Pacific Bulk Silicon Carbide Grit for Lapidary Tumbling 220 grit Tiny* at SUVA Lapidary 400-0220-01
Photo of Diamond Pacific Bulk Silicon Carbide Grit for Lapidary Tumbling 220 grit Small* at SUVA Lapidary 400-0220-02
Photo of Diamond Pacific Bulk Silicon Carbide Grit for Lapidary Tumbling 220 grit Medium* at SUVA Lapidary 400-0220-05
Photo of Diamond Pacific Bulk Silicon Carbide Grit for Lapidary Tumbling 220 grit Large* at SUVA Lapidary 400-0220-10
Photo of Diamond Pacific Bulk Silicon Carbide Grit for Lapidary Tumbling 600 grit Tiny* at SUVA Lapidary 400-0600-01
Photo of Diamond Pacific Bulk Silicon Carbide Grit for Lapidary Tumbling 600 grit Small* at SUVA Lapidary 400-0600-02
Photo of Diamond Pacific Bulk Silicon Carbide Grit for Lapidary Tumbling 600 grit Medium* at SUVA Lapidary 400-0600-04
Photo of Diamond Pacific Bulk Silicon Carbide Grit for Lapidary Tumbling 600 grit Large* at SUVA Lapidary 400-0600-08
Photo of Diamond Pacific Bulk Silicon Carbide Grit for Lapidary Tumbling 60-90 grit X-Large* at SUVA Lapidary 400-0090-50
Diamond Pacific

Bulk Silicon Carbide Grit for Lapidary Tumbling

Regular price $6.49 Unit price per
📦 Drop-ships from manufacturer and tracking will be emailed to you when available, specific shipping dates are not known in advance.

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 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.


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