Jeremywell #50 Roller Chain Sprocket B Type 1" Bore 12 Tooth auspowers_batchone You want the first layer

You want the first layer to be close enough to be squished a little

Stop struggling with messy stickable newspaper to protect your work surface and instead toss down this easily removable tool

no oil leak

Compact size: size of each sandpaper sheet are cut into 2

CNBTR Metal 3

Jeremywell #50 Roller Chain Sprocket B Type 1" Bore 12 Tooth auspowers_batchone You want the first layerJeremywell #50 Roller Chain Sprocket B Type 1" Bore 12 Tooth of Teeth: 12Bore Size: 1L. T. B: 1 inchMaterial: AISI 1045 Medium Carbon SteelOD: 2. 71 inchPitch Size: 5 8 inchRemark: Style: Black OxideType: Sprocket Product Features Bore Size: 1" Sprocket Part Number: 50B12 1045 Medium Carbon Steel meets ANSI and MARTIN Standard