Layout: 45 degrees x 4 1/2" x 70 degrees RG: 2.54" Differential: .050" Surface: 500/1000 with Compound Polish Core shape: Symmetric I...

Layout: 45 degrees x 4 1/2" x 70 degrees RG: 2.50" Differential: .052" Surface: 3000 grit sanded Core shape: Asymmetric What I wanted...

Layout: 45 degrees x 4 1/2" x 70 degrees RG: 2.48" Differential: .054" Surface: 500 grit polished Core shape: Symmetric What I wanted...

Layout: 45 degrees x 5 1/4" x 70 degrees RG: 2.49" Differential: .051" M/B: .016" Surface: 500 / 2000 grit sanded Core shape: Asymmetric...

Layout: 45 degrees x 4 1/2" x 70 degrees RG: 2.47" Differential: .048" M/B: .017" Surface: 500 / 3000 grit Sia Air pad Core shape:...

Layout: 45 degrees x 4 1/2" x 70 degrees RG: 2.48" Differential: .050" Surface: 500 / 1000 with Crown Factory Compound Core shape:...

Layout: 45 degrees x 5 1/4" x 70 degrees RG: 2.49" Differential: .051" Mass Bias: .020" Surface: 500 / 1000 Crown Factory Compound Core...

Layout: 45 degrees x 5 1/4" x 70 degrees RG: 2.52" Differential: .054" Surface: 3000 grit sanded Core shape: Asymmetric What I wanted...

Layout: 45 degrees x 4 1/2" x 70 degrees RG: 2.48" Differential: .051" Surface: 1500 grit polished (factory finish) Core shape: Symmetric...

Layout: 60 degrees x 5" x 40 degrees RG: 2.57" Differential: .046" Surface: 4000 grit sanded Core shape: Symmetric What I wanted from...