Seachoice 91862 Red Ceramic "R" Type Discs, Grade: 50, Size: 2"
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Seachoice by Sunmight 91862 Red Ceramic “R” Type Discs are designed for heavy-duty sanding and fast, consistent stock removal. This 2" disc is Grade 50 and features a 100% polyester cloth backing for durability and dependable performance. Packaged in a box for safe storage.
Key Features
- Red ceramic “R” type abrasive discs for heavy-duty sanding
- Grade 50 grit for aggressive material removal
- 2" size disc for quick-change sanding workflows
- Ceramic abrasive engineered for faster cut-rate and superior durability (within quick change disc use)
- 100% polyester cloth backing
- Boxed for safe storage
Intended Use
- Marine sanding and surface preparation
- Boat maintenance sanding and finishing
- General-purpose surface conditioning on compatible “R” type quick-change disc systems
Product Details
- Brand: Seachoice by Sunmight
- Part/Item number (from title): 91862
- Disc type: “R” Type Discs (Quick Change Disc)
- Abrasive color: Red
- Abrasive: Ceramic
- Grit/Grade: 50
- Size: 2"
- Backing: 100% Polyester cloth
- Product packaging: Boxed
- Variant SKU: 50-91862
- Variant weight: 227 GRAMS
Parts Desk Insights
Best Use Case: Use these Grade 50, 2" ceramic “R” type discs for demanding sanding and surface prep tasks where you want durable, quick-change abrasive performance.
Common Issues: If disc results feel inconsistent, confirm you’re using the correct “R” type quick-change backing pad system and that the disc is seated flat on the backing before sanding. For best results, pair the grit to the material and finishing stage (Grade 50 is typically an earlier, more aggressive stage).
Related Products & Accessories
- Browse Tools & Installation accessories - Look through the Tools & Installation collection to find compatible disc backing pads and installation accessories.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.