► Permatex | Grinding Compounds

Precision Valve Lapping & Surface Finishing for Trade Professionals Accuracy defines performance, especially when it comes to engine rebuilds & valve seating. Permatex Grinding Compounds deliver consistent cutting action for precision lapping, resurfacing & metal finishing. Trusted by mechanics, machinists & rebuild specialists, this compound ensures a tight seal between...

Precision Valve Lapping & Surface Finishing for Trade Professionals

Accuracy defines performance, especially when it comes to engine rebuilds & valve seating. Permatex Grinding Compounds deliver consistent cutting action for precision lapping, resurfacing & metal finishing. Trusted by mechanics, machinists & rebuild specialists, this compound ensures a tight seal between valves & seats — restoring compression, performance & reliability across all engine types.

Formulated with uniform abrasive particles, Permatex Valve Grinding Compound removes imperfections, burrs & carbon deposits from metal surfaces without scoring or excessive wear. Each application delivers a smooth, even finish ideal for sealing valves, fittings or machined components in automotive, marine & industrial equipment.

The fine-grit formula provides controlled material removal, ensuring exact contact patterns between valves & seats for maximum efficiency. Its water-mixable base allows easy cleanup & precise application whether used by hand or with power-assisted tools. From small engine repairs to large-scale rebuilds, Permatex guarantees the accuracy professional trades demand.

Use within Car Repair, Maintenance & Safety for automotive servicing, integrate into Diagnostic & Repair Tools for engine inspection & assembly verification & store securely in Tool Boxes & Bags for easy workshop access.

Cross-sell performance across related categories like Welding Machines & Cutting Tools for fabrication work, Inox Lubricants for post-grind protection, Specialist Site & Trade Equipment for precision setup tools & Power Tool Accessories for controlled polishing & material prep.

Maintain accuracy across jobs with Tool & equipment Care & rely on Same day dispatch to keep essential trade supplies stocked on schedule.

What’s in This Collection:

► 80036 Valve Grinding Compound Carded 42.5 g
‣ Precision abrasive paste for valve lapping, seating & metal finishing in automotive & industrial applications

 

Sidebar

Refined by Clear all

Clear all

Product Type

Brands

Clear all

Price

$
to
$
Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • Permatex - 80036 Valve Grinding Compound Cd 42.5G | PX80036
    Permatex - Valve Grinding Compound Cd 42.5g | PX80036
    If you're in the trades, you know that precision is key, especially when it comes to engine maintenance and repairs. The Permatex - 80036 Valve Grinding Compound Cd 42.5G | PX80036 is designed to solve the common issue of ensuring a tight seal in...
    $17.34
    $19.80
    $17.34

Precision Finishing That Restores Power & Performance

Permatex Grinding Compounds provide trades with a fast, reliable solution for valve seating & fine surface correction. Each application renews sealing integrity, improves compression & prevents costly blow-by issues in engines or compressors. The compound’s balanced abrasive action ensures even contact between surfaces without cutting too aggressively.

Used by professional mechanics, restoration specialists & heavy-equipment technicians, Permatex offers the perfect blend of cutting strength & control for high-accuracy work. Its easy-to-clean formula reduces rework while maintaining clean finishes across multiple metals.

Combine Permatex Grinding Compounds with Inox Lubricants for post-repair protection, use Welding Machines & Cutting Tools for adjacent component prep & store safely in Tool Boxes & Bags. Supported by Tool & equipment Care, Warranty & parts Support & Same day dispatch, Industrial Shed ensures every engine rebuild or metal finish job meets trade standards.

► Fine-grit abrasive for accurate valve lapping & surface finishing
► Improves sealing, compression & performance in engines
► Water-mixable base for easy application & cleanup
► Backed by Industrial Shed Same day dispatch, trade pricing & full service support

Frequently Asked Questions

It’s designed for lapping & finishing valves or precision metal surfaces to ensure perfect sealing contact in engines or machinery.

Yes – apply manually or with a low-speed drill attachment for consistent control during resurfacing.

Absolutely. The fine abrasive formula removes surface irregularities without damaging steel, aluminium or cast iron components.

Brands

Permatex

Permatex