Walter Topcut 5-Inch Resin Fiber Disc 36 Grit (Pack of 25)

Aggressive Grinding Power for Tough Jobs

When you have a lot of metal to move and not a lot of time, reach for the Walter 15P503 Topcut Sanding Disc. This 5-inch, 36-grit powerhouse is built for welders and fabricators who need speed and aggression. The disc features premium blue zirconium grains that bite into the metal, allowing you to grind down welds and strip surfaces much faster than with standard abrasives. If you are tired of discs that dull out after just a few minutes of hard work, the Topcut is the upgrade you need.

Durability is where this disc truly shines. The Topcut is manufactured with a special heat-resistant bond that stands up to the high temperatures generated during heavy grinding. This means the disc stays cooler and cuts longer, giving you more "spark time" and less "downtime" swapping out worn abrasives. It is specifically formulated to work on both mild steel and stainless steel, preventing cross-contamination issues often associated with inferior abrasives. This makes it a go-to choice for mixed-metal shops.

This pack contains 25 discs, ensuring you have plenty of stock for big projects. The 36 grit is coarse enough to rip through material quickly but controlled enough for blending work when used with the right technique. Pair this with a high-quality backing pad on your 5-inch angle grinder to experience smoother operation and reduced vibration. Whether you are grinding down a bead or cleaning up a messy cut, the Walter Topcut helps you finish the job faster.

Why Choose Walter Topcut?

• Speed: Zirconium grain cuts faster than aluminum oxide.
• Longevity: Heat-resistant bonding prevents premature failure.
• Versatility: Works equally well on steel and stainless steel.
• Value: Longer life means fewer discs used per project.