Author Topic: Which surface prep would provide more teeth (traction) throughout entire lane? (Read 2503 times)

earlyrolling · « **on:** February 16, 2018, 11:20:16 PM »

All else being equal, which surface prep below would provide more teeth (traction) throughout entire lane?

1. 4000 grit Abralon
2. 500 grit Abralon + polish

rkj4243 · « **Reply #1 on:** February 17, 2018, 06:33:19 PM »

Attached an older image which contains a table with examples of different surface finishes................. should be the 500 + polish would have more surface texture

charlest · « **Reply #2 on:** February 17, 2018, 07:17:06 PM »

The term, "polish", involves so many human factors that the above chart is virtually useless.

Sorry, but that's the truth, both relative and absolute.

earlyrolling · « **Reply #3 on:** February 17, 2018, 11:48:17 PM »

Thx for the chart rkj4243 and thanks charlest for the warning.
This is very helpful.
I tend to opt for a light coat of polish so I think ratios between Ra should hold up.
I guess trial and error will be the best teacher : )

Author Topic: Which surface prep would provide more teeth (traction) throughout entire lane? (Read 2503 times)

earlyrolling

Which surface prep would provide more teeth (traction) throughout entire lane?

rkj4243

Re: Which surface prep would provide more teeth (traction) throughout entire lane?

charlest

Re: Which surface prep would provide more teeth (traction) throughout entire lane?

earlyrolling

Re: Which surface prep would provide more teeth (traction) throughout entire lane?