![Amazon.com: POWERTEC 110540 8" PSA 60 Grit Aluminum Oxide Adhesive Sanding Disc (Pack of 10) : Everything Else Amazon.com: POWERTEC 110540 8" PSA 60 Grit Aluminum Oxide Adhesive Sanding Disc (Pack of 10) : Everything Else](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/715aT6zYShL._AC_UF894,1000_QL80_.jpg)
Amazon.com: POWERTEC 110540 8" PSA 60 Grit Aluminum Oxide Adhesive Sanding Disc (Pack of 10) : Everything Else
![Superior Abrasives 21150 | SHUR-KUT 5" 60 Grit Zirconia Grinding Aid Cloth PSA Disc - All Industrial Tool Supply Superior Abrasives 21150 | SHUR-KUT 5" 60 Grit Zirconia Grinding Aid Cloth PSA Disc - All Industrial Tool Supply](https://cdn11.bigcommerce.com/s-mzpq4daxph/images/stencil/1280x1280/products/119204/123144/SK_PSA-ZAGA02__26856.1558545247.jpg?c=2)
Superior Abrasives 21150 | SHUR-KUT 5" 60 Grit Zirconia Grinding Aid Cloth PSA Disc - All Industrial Tool Supply
![What is the chance of this card getting a PSA 10? Is it true that PSA is much more strict on corners than BGS and lenient on centering with their 60/40 rule? What is the chance of this card getting a PSA 10? Is it true that PSA is much more strict on corners than BGS and lenient on centering with their 60/40 rule?](https://preview.redd.it/what-is-the-chance-of-this-card-getting-a-psa-10-is-it-true-v0-1gyor02vrcpa1.jpg?auto=webp&s=e9f2218437ab696e96d9efdf5199c1db0595a085)
What is the chance of this card getting a PSA 10? Is it true that PSA is much more strict on corners than BGS and lenient on centering with their 60/40 rule?
![20 ps PSA Zımpara Kağıdı Kendinden yapışkanlı Zımpara 5 Inç 125 MM Kuru Taşlama Zımpara 60 ila 1200 Irmik zımpara Parlatma|Taşlama Aletleri| - AliExpress 20 ps PSA Zımpara Kağıdı Kendinden yapışkanlı Zımpara 5 Inç 125 MM Kuru Taşlama Zımpara 60 ila 1200 Irmik zımpara Parlatma|Taşlama Aletleri| - AliExpress](https://ae01.alicdn.com/kf/HTB17Pp0X5LrK1Rjy1zdq6ynnpXaC/20-ps-PSA-Z-mpara-Ka-d-Kendinden-yap-kanl-Z-mpara-5-In-125-MM.jpg_Q90.jpg_.webp)