







โ๏ธ Sharpen your edge, smooth your ride โ the proโs secret weapon!
Permatex 80037 Valve Grinding Compound is a 3 oz water-mixable paste featuring 280 grit aluminium oxide for precise valve grinding and seating. It effectively removes burrs, carbon, gum, and corrosion, and is versatile enough for chromium lapping and lawn mower blade sharpening. Trusted by professionals and DIYers alike, it delivers reliable, mess-free performance in a compact, easy-to-use format.

| ASIN | B000HBM80M |
| Assembly Required | No |
| Best Sellers Rank | #90,643 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #97 in Fillers, Adhesives & Sealants |
| Brand | Permatex |
| Colour | White |
| Country of Origin | USA |
| Customer Reviews | 4.8 4.8 out of 5 stars (4,372) |
| Date First Available | 28 August 2012 |
| Generic Name | automotive-polishing-clays |
| Global Trade Identification Number | 00686226800374 |
| Grit Material | Aluminium Oxide |
| Grit Number | 280 |
| Grit Type | Coarse |
| Item Dimensions LxWxH | 32 x 97 x 203 Millimeters |
| Item Weight | 91 g |
| Item dimensions L x W x H | 32 x 97 x 203 Millimeters |
| Item model number | 80037 |
| Manufacturer | Permatex |
| Manufacturer Part Number | 80037 |
| Material | Plastic |
| Model | 80037 |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| OEM Part Number | 80037 |
| Product Dimensions | 3.18 x 9.68 x 20.32 cm; 91 g |
| UPC | 686226800374 |
| Volume | 1920 Cubic Inches |
P**R
good
Good product. Great price
ุฎ**ุฏ
ู ู ุชุงุฒ
J**S
This Permatex product has been pretty helpful for my auto repair projects. it works well at smoothing out valve seats during engine rebuilds. iโve used it in the garage when working on my car, and itโs been the right tool for the job. the small 3 oz. size is handy and lasts longer than i expected. ๐ definitely a good addition to my toolkit.
K**E
Works well for my hand valve grinding on some old 1600 beetle heads. Gets nice and fine after a minuit of grinding Put a bit on, spin and tap. Clean. Inspect, reapply and go till happy
R**A
This Permatex valve grinding compound has been pretty useful in my garage. i use it when working on my motorcycle engine, and it helps make the valve seat jobs much smoother. the 3 oz size is just right for small projects, and it doesn't mess up the workspace. definitely feels like a good, reliable product that gets the job done without any fuss. ๐
S**G
Followed the instructions I found online (removing the wheel covers, swapping the gear situation and putting it back together to reverse the rotation of the rotary mower) Sharpens nicely though I do recommend you use gloves as it does say its a carcinogen and I understand this compound is a bunch of tiny shards of metal, please protect your fingers, you only have one set of hands. I was under the impression that this was a powder that needed to be mixed with water to use (as it suggested a mouth mask and eye protection) but its already a wet paste ready to be smeared on the blade so not much risk of inhaling unless you leave it to dry out. Idk about other uses but for sharpening a rotary blade push mower (non-gas) it works perfectly
Trustpilot
1 week ago
2 months ago