12″ Plain Back Silicon Carbide (SiC) Grinding Paper
12 inch plain back silicon carbide (SiC) grinding paper discs are intended for metallographic applications where adhesive backing is not required. The durable plain paper backing is well suited for use with mechanical clamping systems, magnetic fixtures, or manual setups where disc repositioning or reuse is preferred.
This collection includes 12″ (300 mm) diameter SiC grinding paper across a complete range of grit sizes. Grits from 60/P60 through 600/P1200 are electrostatically coated to deliver aggressive, uniform material removal during coarse and intermediate grinding. Fine grits from 800/P2400 through 1200/P4000 are slurry coated, providing improved abrasive retention and enhanced control for precision grinding prior to polishing.
Plain back 12″ SiC grinding paper is commonly used on floor-standing and automated grinding systems for the preparation of steels, aluminum alloys, copper alloys, and cast materials. These discs are compatible with most standard 12″ platens and integrate easily into controlled metallographic preparation workflows.
For applications requiring rapid disc changes or adhesive mounting, view our selection of PSA-backed SiC grinding paper, or browse our complete range of metallographic silicon carbide grinding paper.
| Description | Grit | Item No | Price $ |
|---|---|---|---|
| 12in (305mm) SiC paper, Plain Back, 100/pkg | 60/P60 | SCP-12060-100 | 160 |
| 12in (305mm) SiC paper, Plain Back, 100/pkg | 80/P80 | SCP-12080-100 | 150 |
| 12in (305mm) SiC paper, Plain Back, 100/pkg | 120/120 | SCP-12120-100 | 130 |
| 12in (305mm) SiC paper, Plain Back, 100/pkg | 180/180 | SCP-12180-100 | 120 |
| 12in (305mm) SiC paper, Plain Back, 100/pkg | 240/280 | SCP-12240-100 | 120 |
| 12in (305mm) SiC paper, Plain Back, 100/pkg | 320/P400 | SCP-12320-100 | 120 |
| 12in (305mm) SiC paper, Plain Back, 100/pkg | 360/P600 | SCP-12360-100 | 120 |
| 12in (305mm) SiC paper, Plain Back, 100/pkg | 400/P800 | SCP-12400-100 | 120 |
| 12in (305mm) SiC paper, Plain Back, 100/pkg | 600/P1200 | SCP-12600-100 | 120 |
| 12in (305mm) SiC paper, Plain Back, 100/pkg | 800/P2400 | SCP-12800-100 | 168 |
| 12in (305mm) SiC paper, Plain Back, 100/pkg | 1000/P3000 | SCP-121000-100 | 168 |
| 12in (305mm) SiC paper, Plain Back, 100/pkg | 1200/P4000 | SCP-121200-100 | 168 |
Original price
$165.00
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Original price
$165.00
Original price
$165.00
$165.00
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$165.00
Current price
$165.00
CarbiPro SiC Abrasive Paper - 12 in (305mm), Plain Back, 60/P60 Grit
CarbiPro silicon carbide grinding paper provides high removal rates on a wide range of materials. Intended for wet or dry applications C-Weight Pap...
View full details
Original price
$165.00
-
Original price
$165.00
Original price
$165.00
$165.00
-
$165.00
Current price
$165.00
Original price
$155.00
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Original price
$155.00
Original price
$155.00
$155.00
-
$155.00
Current price
$155.00
CarbiPro SiC Abrasive Paper - 12 in (305mm), Plain Back, 80/P80 Grit
CarbiPro silicon carbide grinding paper provides high removal rates on a wide range of materials. Intended for wet or dry applications C-Weight Pap...
View full details
Original price
$155.00
-
Original price
$155.00
Original price
$155.00
$155.00
-
$155.00
Current price
$155.00
Original price
$134.00
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Original price
$134.00
Original price
$134.00
$134.00
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$134.00
Current price
$134.00
CarbiPro SiC Abrasive Paper - 12 in (305mm), Plain Back, 120/P120 Grit
CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 120 grit SiC abrasive is electrostatically coated o...
View full details
Original price
$134.00
-
Original price
$134.00
Original price
$134.00
$134.00
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$134.00
Current price
$134.00
Original price
$124.00
-
Original price
$124.00
Original price
$124.00
$124.00
-
$124.00
Current price
$124.00
CarbiPro SiC Abrasive Paper - 12 in (305mm), Plain Back, 180/P180 Grit
CarbiPro silicon carbide grinding paper provides high removal rates on a wide range of materials. Intended for wet or dry applications C-Weight Pap...
View full details
Original price
$124.00
-
Original price
$124.00
Original price
$124.00
$124.00
-
$124.00
Current price
$124.00
Original price
$124.00
-
Original price
$124.00
Original price
$124.00
$124.00
-
$124.00
Current price
$124.00
CarbiPro SiC Abrasive Paper - 12 in (305mm), Plain Back, 240/P280 Grit
CarbiPro silicon carbide grinding paper provides high removal rates on a wide range of materials. Intended for wet or dry applications C-Weight Pap...
View full details
Original price
$124.00
-
Original price
$124.00
Original price
$124.00
$124.00
-
$124.00
Current price
$124.00
Original price
$124.00
-
Original price
$124.00
Original price
$124.00
$124.00
-
$124.00
Current price
$124.00
CarbiPro SiC Abrasive Paper - 12 in (305mm), Plain Back, 320/P400 Grit
CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 320 grit SiC abrasive is electrostatically coated o...
View full details
Original price
$124.00
-
Original price
$124.00
Original price
$124.00
$124.00
-
$124.00
Current price
$124.00
Original price
$124.00
-
Original price
$124.00
Original price
$124.00
$124.00
-
$124.00
Current price
$124.00
CarbiPro SiC Abrasive Paper, 12in (305mm), Plain Back, 360/P600 Grit
CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 320 grit SiC abrasive is electrostatically coated o...
View full details
Original price
$124.00
-
Original price
$124.00
Original price
$124.00
$124.00
-
$124.00
Current price
$124.00
Original price
$124.00
-
Original price
$124.00
Original price
$124.00
$124.00
-
$124.00
Current price
$124.00
CarbiPro SiC Abrasive Paper - 12 in (305mm), Plain Back, 400/P800 Grit
CarbiPro silicon carbide grinding paper provides high removal rates on a wide range of materials. Intended for wet or dry applications C-Weight Pap...
View full details
Original price
$124.00
-
Original price
$124.00
Original price
$124.00
$124.00
-
$124.00
Current price
$124.00
Original price
$124.00
-
Original price
$124.00
Original price
$124.00
$124.00
-
$124.00
Current price
$124.00
CarbiPro SiC Abrasive Paper - 12 in (305mm), Plain Back, 600/P1200 Grit
CarbiPro silicon carbide grinding paper provides high removal rates on a wide range of materials. Intended for wet or dry applications C-Weight Pap...
View full details
Original price
$124.00
-
Original price
$124.00
Original price
$124.00
$124.00
-
$124.00
Current price
$124.00
Original price
$179.00
-
Original price
$179.00
Original price
$179.00
$179.00
-
$179.00
Current price
$179.00
CarbiPro SiC Abrasive Paper - 12 in (305mm), Plain Back, 800/P2400 Grit
CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 800 grit SiC abrasive is slurry coated onto a durab...
View full details
Original price
$179.00
-
Original price
$179.00
Original price
$179.00
$179.00
-
$179.00
Current price
$179.00
Original price
$179.00
-
Original price
$179.00
Original price
$179.00
$179.00
-
$179.00
Current price
$179.00
CarbiPro SiC Abrasive Paper, 12in (305mm), Plain Back, 1000/P3000 Grit
CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 1000 grit SiC abrasive is slurry coated onto a dura...
View full details
Original price
$179.00
-
Original price
$179.00
Original price
$179.00
$179.00
-
$179.00
Current price
$179.00
Original price
$179.00
-
Original price
$179.00
Original price
$179.00
$179.00
-
$179.00
Current price
$179.00
CarbiPro SiC Abrasive Paper - 12 in (305mm), Plain Back, 1200/P4000 Grit
CarbiPro silicon carbide grinding paper provides high removal rates on a wide range of materials. Intended for wet or dry applications C-Weight Pap...
View full details
Original price
$179.00
-
Original price
$179.00
Original price
$179.00
$179.00
-
$179.00
Current price
$179.00