Layout: 60 degrees x 5 1/2" x 40 degrees RG: 2.51" Differential: .048" M/B: n/a Surface: 1500 grit w/ Crown Factory Compound Core shape:...

Layout: 60 degrees x 5 1/2" x 40 degrees RG: 2.49" Differential: .050" M/B: .012" Surface: 1500 grit sanded Core shape: Asymmetric...

Layout: 60 degrees x 5 1/2" x 40 degrees RG: 2.48" Differential: .034" M/B: .013" Surface: 1000 grit sanded Core shape: Asymmetric...

Layout: 45 degrees x 4 1/2" x 70 degrees RG: 2.48" Differential: .052" Surface: 500 / 1000 with Compound Core shape: Symmetric Along with...

Layout: 45 degrees x 4 1/2" x 70 degrees RG: 2.49" Differential: .053" M/B: .015" Surface: 360 / 500 / 2000 Core shape: Asymmetric If you...