12″ PSA Silicon Carbide (SiC) Grinding Paper
12 inch PSA silicon carbide (SiC) grinding paper discs are designed for metallographic laboratories using large-format platens where secure mounting and consistent surface contact are critical. The pressure-sensitive adhesive (PSA) backing ensures flat, slip-free attachment during extended grinding cycles and high material removal rates.
This collection includes 12″ (300 mm) diameter SiC grinding paper discs across a complete range of grit sizes. Grits from 60/P60 through 600/P1200 are electrostatically coated to support 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 during precision grinding steps prior to polishing.
PSA-backed 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 seamlessly into high-throughput metallographic preparation workflows.
For non-adhesive mounting options or additional sizes, view our selection of plain back SiC grinding paper or browse our complete range of metallographic silicon carbide grinding paper.
See 25/pkg options here
| Description | Grit | Item No | Price $ |
|---|---|---|---|
| 12in (305mm) SiC paper, PSA, 100/pkg | 60/P60 | SCA-12060-100 | 230 |
| 12in (305mm) SiC paper, PSA, 100/pkg | 80/P80 | SCA-12080-100 | 210 |
| 12in (305mm) SiC paper, PSA, 100/pkg | 120/120 | SCA-12120-100 | 205 |
| 12in (305mm) SiC paper, PSA, 100/pkg | 180/180 | SCA-12180-100 | 195 |
| 12in (305mm) SiC paper, PSA, 100/pkg | 240/280 | SCA-12240-100 | 185 |
| 12in (305mm) SiC paper, PSA, 100/pkg | 320/P400 | SCA-12320-100 | 185 |
| 12in (305mm) SiC paper, PSA, 100/pkg | 360/P600 | SCA-12360-100 | 185 |
| 12in (305mm) SiC paper, PSA, 100/pkg | 400/P800 | SCA-12400-100 | 185 |
| 12in (305mm) SiC paper, PSA, 100/pkg | 600/P1200 | SCA-12600-100 | 185 |
| 12in (305mm) SiC paper, PSA, 100/pkg | 800/P2400 | SCA-12800-100 | 230 |
| 12in (305mm) SiC paper, PSA, 100/pkg | 1000/P3000 | SCA-121000-100 | 230 |
| 12in (305mm) SiC paper, PSA, 100/pkg | 1200/P4000 | SCA-121200-100 | 230 |
Original price
$230.00
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Original price
$230.00
Original price
$230.00
$230.00
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$230.00
Current price
$230.00
CarbiPro SiC Abrasive Paper - 12 in (305mm), PSA, 60/P60 Grit
CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 60 grit SiC abrasive is electrostatically coated on...
View full details
Original price
$230.00
-
Original price
$230.00
Original price
$230.00
$230.00
-
$230.00
Current price
$230.00
Original price
$210.00
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Original price
$210.00
Original price
$210.00
$210.00
-
$210.00
Current price
$210.00
CarbiPro SiC Abrasive Paper, 12 in (305mm), PSA, 80/P80 Grit
CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 80 grit SiC abrasive is electrostatically coated on...
View full details
Original price
$210.00
-
Original price
$210.00
Original price
$210.00
$210.00
-
$210.00
Current price
$210.00
Original price
$205.00
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Original price
$205.00
Original price
$205.00
$205.00
-
$205.00
Current price
$205.00
CarbiPro SiC Abrasive Paper - 12 in (305mm), PSA, 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
$205.00
-
Original price
$205.00
Original price
$205.00
$205.00
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$205.00
Current price
$205.00
Original price
$190.00
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Original price
$190.00
Original price
$190.00
$190.00
-
$190.00
Current price
$190.00
CarbiPro SiC Abrasive Paper - 12 in (305mm), PSA, 180/P180 Grit
CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 180 grit SiC abrasive is electrostatically coated o...
View full details
Original price
$190.00
-
Original price
$190.00
Original price
$190.00
$190.00
-
$190.00
Current price
$190.00
Original price
$190.00
-
Original price
$190.00
Original price
$190.00
$190.00
-
$190.00
Current price
$190.00
CarbiPro SiC Abrasive Paper - 12 in (305mm), PSA, 240/P280 Grit
CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 240 grit SiC abrasive is electrostatically coated o...
View full details
Original price
$190.00
-
Original price
$190.00
Original price
$190.00
$190.00
-
$190.00
Current price
$190.00
Original price
$190.00
-
Original price
$190.00
Original price
$190.00
$190.00
-
$190.00
Current price
$190.00
CarbiPro SiC Abrasive Paper - 12 in (305mm), PSA, 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
$190.00
-
Original price
$190.00
Original price
$190.00
$190.00
-
$190.00
Current price
$190.00
Original price
$190.00
-
Original price
$190.00
Original price
$190.00
$190.00
-
$190.00
Current price
$190.00
CarbiPro SiC Abrasive Paper, 12in (305mm), PSA, 360/P600 Grit
CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 360 grit SiC abrasive is electrostatically coated o...
View full details
Original price
$190.00
-
Original price
$190.00
Original price
$190.00
$190.00
-
$190.00
Current price
$190.00
Original price
$190.00
-
Original price
$190.00
Original price
$190.00
$190.00
-
$190.00
Current price
$190.00
CarbiPro SiC Abrasive Paper - 12 in (305mm), PSA, 400/P800 Grit
CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 400 grit SiC abrasive is electrostatically coated o...
View full details
Original price
$190.00
-
Original price
$190.00
Original price
$190.00
$190.00
-
$190.00
Current price
$190.00
Original price
$190.00
-
Original price
$190.00
Original price
$190.00
$190.00
-
$190.00
Current price
$190.00
CarbiPro SiC Abrasive Paper - 12 in (305mm), PSA, 600/P1200 Grit
CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 600 grit SiC abrasive is electrostatically coated o...
View full details
Original price
$190.00
-
Original price
$190.00
Original price
$190.00
$190.00
-
$190.00
Current price
$190.00
Original price
$230.00
-
Original price
$230.00
Original price
$230.00
$230.00
-
$230.00
Current price
$230.00
CarbiPro SiC Abrasive Paper - 12 in (305mm), PSA, 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
$230.00
-
Original price
$230.00
Original price
$230.00
$230.00
-
$230.00
Current price
$230.00
Original price
$230.00
-
Original price
$230.00
Original price
$230.00
$230.00
-
$230.00
Current price
$230.00
CarbiPro SiC Abrasive Paper - 12 in (305mm), PSA, 1200/P4000 Grit
CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 1200 grit SiC abrasive is slurry coated onto a dura...
View full details
Original price
$230.00
-
Original price
$230.00
Original price
$230.00
$230.00
-
$230.00
Current price
$230.00