Concrete Polishing: Difference between revisions

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**Bauer - [https://www.harborfreight.com/28-amp-5-in-random-orbital-palm-sander-63999.html?cid=paid_google|||63999&utm_source=google&utm_medium=cpc&utm_campaign=&utm_content=&gclid=Cj0KCQjwjPaCBhDkARIsAISZN7QTeymKSnblqNTcp8rxczQX-6HunuKpzMCmZxISeBOgqfcz9paiw1QaAslCEALw_wcB]
**Bauer - [https://www.harborfreight.com/28-amp-5-in-random-orbital-palm-sander-63999.html?cid=paid_google|||63999&utm_source=google&utm_medium=cpc&utm_campaign=&utm_content=&gclid=Cj0KCQjwjPaCBhDkARIsAISZN7QTeymKSnblqNTcp8rxczQX-6HunuKpzMCmZxISeBOgqfcz9paiw1QaAslCEALw_wcB]
**Performax - Menards $31 - [https://www.menards.com/main/tools/power-tools/sanders/performax-reg-2-8-amp-corded-5-random-orbit-sander/2410972/p-1455974626748-c-10088.htm?tid=-1423682764657118323&ipos=5]
**Performax - Menards $31 - [https://www.menards.com/main/tools/power-tools/sanders/performax-reg-2-8-amp-corded-5-random-orbit-sander/2410972/p-1455974626748-c-10088.htm?tid=-1423682764657118323&ipos=5]
*Start with bulk grinding of rough spots - [https://www.amazon.com/dp/B07XRMY9XN/ref=sspa_dk_detail_3?psc=1&pd_rd_i=B07XRMY9XN&pd_rd_w=BliCd&pf_rd_p=cbc856ed-1371-4f23-b89d-d3fb30edf66d&pd_rd_wg=08pgS&pf_rd_r=28A6PY7423FRF570PE6N&pd_rd_r=e1a5802d-1c14-4390-97b0-3c53d0cdc36d&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUExT0VQNEdWUlNTUEFMJmVuY3J5cHRlZElkPUExMDM4NzQxMVZGMktBTUw4TU1WRSZlbmNyeXB0ZWRBZElkPUEwNDA2Mzg4MVI4VzJVT0hGQjEwQyZ3aWRnZXROYW1lPXNwX2RldGFpbF90aGVtYXRpYyZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU=#customerReviews] - using a regular grinder
*Start with bulk grinding of rough spots - [https://www.amazon.com/dp/B07XRMY9XN/ref=sspa_dk_detail_3?psc=1&pd_rd_i=B07XRMY9XN&pd_rd_w=BliCd&pf_rd_p=cbc856ed-1371-4f23-b89d-d3fb30edf66d&pd_rd_wg=08pgS&pf_rd_r=28A6PY7423FRF570PE6N&pd_rd_r=e1a5802d-1c14-4390-97b0-3c53d0cdc36d&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUExT0VQNEdWUlNTUEFMJmVuY3J5cHRlZElkPUExMDM4NzQxMVZGMktBTUw4TU1WRSZlbmNyeXB0ZWRBZElkPUEwNDA2Mzg4MVI4VzJVT0hGQjEwQyZ3aWRnZXROYW1lPXNwX2RldGFpbF90aGVtYXRpYyZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU=#customerReviews] - using a regular grinder:
 
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=Going Pro=
=Going Pro=
*22", 12 pad sander - 500-1000 sf/hr rate - [https://newgrind.com/products/rhino-rl500-2/]. If there are 8 grind steps - that is a whole day job for 500 sf.
*22", 12 pad sander - 500-1000 sf/hr rate - [https://newgrind.com/products/rhino-rl500-2/]. If there are 8 grind steps - that is a whole day job for 500 sf.
*15 amp - 11" width. [https://www.thesweeper.com/pg-280-grinder]
*15 amp - 11" width. [https://www.thesweeper.com/pg-280-grinder]

Revision as of 07:11, 27 March 2021

  • Pads - [1]
  • Amazon - [2]. Hook and loop means velcro attachment of pads.

  • 9 Days to polish -

  • Polished vs epoxy -

Sourcing

  • Orbital sander pads - [3]
  • Use 6 of these at one time mounted to a common bar, if you have open space to work with. Each is under 4 lb, so 24 lb total + mounting bar. 3A each for a total of 18A
    • Hercules- [4]
    • Bauer - [5]
    • Performax - Menards $31 - [6]
  • Start with bulk grinding of rough spots - [7] - using a regular grinder:

Going Pro

  • 22", 12 pad sander - 500-1000 sf/hr rate - [8]. If there are 8 grind steps - that is a whole day job for 500 sf.
  • 15 amp - 11" width. [9]
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