




Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Weiler Wolverine 31390 is a 4-1/2 inch abrasive flap disc designed for fast material removal and consistent performance. This high-density flap disc features 40 grit zirconia alumina, providing up to 25% longer life compared to previous models.
Designed for flat surface grinding, weld blending, and general stock removal, the Weiler 31390 is a professional-grade tool suitable for both carbon and stainless steel. Choose between different styles and backing options for optimal performance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!




