Best Deals This Week

Best Grinding Compounds Deals Online in the US (10 deals found)

Last Updated - May 3, 2026 Sort By:

Best Choice

New
Permatex 80037 Valve Grinding Compound, 3 oz., White
Aids valve grinding and seating operations.Fit Type: Universal Fit

$7.80
New
Versachem 13209 Metal Grinding Compound - 1.5 oz.
High temperature grease for lapping, grinding, sharpening and polishing metal surfaces

$7.87
Best Value

New
J-B Weld Valve Grinding Compound Carded 1.5 oz.
J-B Weld Valve Grinder: J-B Weld Valve Grinder is a water-based odorless abrasive paste designed for valve faces and seats. Valve Grinder removes burs, defects and corrosion.

$4.99 $16.51
New
Y H M Carborundum Paste Grinding & Lapping Compounds Valve Compound Grit #60-#3000 Grit #40 Extra Coarse 450g
Y H M lapping compound uses an advanced formula and high-quality abrasives to quickly and effectively remove blemishes, scratches and oxidized layers from the surface of a wide range of materials.Whether it's metal,steel,glass,aluminum it's easy to deal with and restore the surface of your items to smooth as new

$17.81
New
Loctite 1777012 Clover Grinding and Lapping Compound, 2 oz.
WHAT's IN THE CAN. 280 fine grit silicon carbide lapping compound.

$22.84
New
Loctite 1777012 Clover Grinding and Lapping Compound, 2 oz.
WHAT's IN THE CAN. 280 fine grit silicon carbide lapping compound.

$18.81
New
Permatex 80037-12PK Valve Grinding Compound, 3 oz. (Pack of 12)
Aids valve grinding and seating operations

$55.26
New
Y H M Valve Grinding Compound Grit #60-#3000 Grit #1200 Micro Fine 450g
Y H M lapping compound uses an advanced formula and high-quality abrasives to quickly and effectively remove blemishes, scratches and oxidized layers from the surface of a wide range of materials.Whether it's metal,steel,glass,aluminum it's easy to deal with and restore the surface of your items to smooth as new

$17.81
New
Swiffen 2 Jar Total 3. 53 oz 600 Grit Valve Lapping Compound Bore Grinding Paste with a Pair Gloves Abrasive Paste for Bore Lapping
Materials for Quality Sanding: our 600 grit bore lapping compound is made from quality materials; Its hardness and toughness, ensure excellent performance whether you're sharpening, flattening, performing scratch removal

$14.99 $15.99
New
Swiffen 47 Pcs Diamond Polishing Compound Kit, 36 Grinding Buffing Bits and 11 Oil Based Diamond Lapping Paste 450-Ultra Fine 80000 Grit with Box for Metal Coin Stone Jewelry Ring Polishing
Sufficient Quantity and Ideal Content: this package includes 36 Grinding Buffing Bits and 11 Oil Based Lapping Compounds; The quantity is more than enough to take on any polishing tasks for personally polishing small items

$21.99

10 Grinding Compounds deals are available from: Amazon stores, starting from $4.99.
The biggest discount we found is 70% on J-B Weld Valve Grinding Compound Carded 1.5 oz. at Amazon.
The lowest price we found is $4.99 while the highest is $55.26.
Prices for the best Grinding Compounds deals average at $19.02.
Last updated on May 3, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Grinding Compounds.