3M Stikit Blue Abrasive Disc Roll 321U | PBE Direct
3M Stikit Blue Abrasive Disc Roll 321U
3M Stikit Blue Abrasive Disc Roll 321U supplies adhesive-backed discs on a convenient liner-free roll. Its ceramic/aluminum oxide mineral blend and anti-loading coating support dry sanding from coating removal and filler shaping through primer and paint preparation. Choose diameter and grit, then confirm the number of discs per roll for the exact part number.
At a glance
Discs tear off one at a time without individual liners, helping reduce changeover time and waste.
Pressure-sensitive adhesive holds the disc to a compatible Stikit pad and removes cleanly for changeout.
The 321U line spans aggressive through fine grades for common body and paint sanding steps.
Exact 3M part numbers and package contents
| 3M MPN | Grit | Size | Package | UPC |
|---|---|---|---|---|
| 36207 | P220 | 6 in | Standard pack: 5 · Sold as RL | 051131362079 |
| 36200 | P40 | 6 in | Standard pack: 5 · Sold as RL | 051131362000 |
| 36210 | P320 | 6 in | Standard pack: 5 · Sold as RL | 051131362109 |
| 36213 | P600 | 6 in | Standard pack: 5 · Sold as RL | 051131362130 |
| 36208 | P240 | 6 in | Standard pack: 5 · Sold as RL | 051131362086 |
| 36204 | P120 | 6 in | Standard pack: 5 · Sold as RL | 051131362048 |
| 36212 | P500 | 6 in | Standard pack: 5 · Sold as RL | 051131362123 |
| 36211 | P400 | 6 in | Standard pack: 5 · Sold as RL | 051131362116 |
| 36206 | P180 | 6 in | Standard pack: 5 · Sold as RL | 051131362062 |
| 36205 | P150 | 6 in | Standard pack: 5 · Sold as RL | 051131362055 |
| 36214 | P800 | 6 in | Standard pack: 5 · Sold as RL | 051131362147 |
Application and compatibility guidance
- Use only with a compatible Stikit PSA disc pad; this is not a Hookit product.
- Match 5- or 6-inch diameter to the pad before selecting grit.
- Verify discs per roll on the exact part number; roll quantities differ by grade and diameter.
Verified specifications
| Series | 321U |
|---|---|
| Product Form | Disc Roll |
| Abrasive Material | Ceramic Aluminum Oxide / Aluminum Oxide |
| Attachment Type | Stikit™ PSA / PSA |
| Backing Material | Paper |
| Backing Weight | C Weight |
| Coat Type | Closed Coat |
| Overall Diameter | 6 in |
| Wet or Dry | Dry |
| Wet/Dry | Dry |
Common questions
Which 3M Stikit Blue Abrasive Disc Roll 321U option should I order?
Choose by Grit, Size. Confirm the exact 3M manufacturer part number in the configuration table before ordering.
What package will I receive?
standard pack 5, sold as RL
How is availability determined?
Availability comes from the fresh National Oak distributor capture. Shopify inventory replaces the prior quantity and uses a 95% safety buffer.
Where can I find technical or safety information?
Use the manufacturer resources and documents linked below. Follow the applicable 3M instructions, SDS and workplace-safety requirements.
Manufacturer documents and resources
You might also like



