I think my arms are about to fall off.
So this past week I got my norton 220/1k and 4k/8k as well as a C12K. I also got a DMT D8C to lap them with. It's taken about 3 hrs per grit to get completely flat.
Is that normal? I ask because my D8C arrived and the box front had Extra Coarse marked. The original UPC was labeld D8F (Fine). The actual stone said Coarse though.
So this past week I got my norton 220/1k and 4k/8k as well as a C12K. I also got a DMT D8C to lap them with. It's taken about 3 hrs per grit to get completely flat.
Is that normal? I ask because my D8C arrived and the box front had Extra Coarse marked. The original UPC was labeld D8F (Fine). The actual stone said Coarse though.