20″ Metalite Large Diameter Cloth PSA Disc 50 Grit R228 Aluminum Oxide
Disc; 20″ Dia. ; 50 Grit X ; Aluminum Oxide ; Cotton ; Coarse ; Brown ; Pressure Sensitive Adhesive ; Cloth Discs ;

| Type | Cloth Discs | Backing Material | Cotton |
| Style | Norton Metallite R228 | Applicable Material | | Aluminum | Brass | Bronze | Hard Carbon Steel | Hard Woods | Soft Carbon Steel | Soft Woods | |
| Abrasive Material | Aluminum Oxide | Number of Holes | 0 |
| Attachment Type | Pressure Sensitive Adhesive | Backing Weight | X |
| Diameter | 20″ | Color | Brown |
| Grit | 50 | Standard Pack | 50 |
| Grade | Coarse | Style # | R228 |
| Maximum RPM | 1,720 |
Product Features
| Remarks | •Large Diameter Cloth PSA Disc,Cloth Discs
•Take advantage of a superb cut rate when you choose the premium aluminum oxide abrasive of this Metalite R228 coarse grit large-diameter cloth PSA disc for coarse grit sanding and stock removal with your stationary disc sander. The pressure sensitive adhesive makes application and removal easy, and the durable X-weight cotton backing provides excellent resistance to heat as well as flexibility and life. Choose this large-diameter cloth PSA disc when you're working with aluminum, hard and soft carbon steels, hard and soft woods, and brass.
•Premium aluminum oxide abrasive gives an excellent initial cut rate
•Durable X-weight cotton backing makes these discs a good blend of flexibility and life
•The cotton backing provides good resistance to heat
•Good consistent choice for general-purpose coarse grit sanding and stock removal applications; pressure sensitive adhesive makes for easy application and removal on stationary sanders
•40-50 grit recommended for medium stock and weld removal and beveling | Country of Origin | USA |
Shipping Info
Package Weight
0.725
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