Walter 1-1/2 Inch Stainless Steel Mounted Cup Brush with 1/4 Inch Shaft

Contamination-Free Weld Cleaning

For professional welders working with stainless steel, the Walter 09C065 1-1/2" Mounted Cup Brush is a critical accessory for ensuring weld integrity. Using a carbon steel brush on stainless steel welds can embed iron particles into the surface, leading to "after-rust" and compromising the corrosion resistance of the material. This brush is manufactured with premium stainless steel wire to eliminate that risk, giving you peace of mind when prepping joints or cleaning post-weld discoloration.

The compact 1-1/2" cup design is perfect for getting into tight corners, fillet welds, and root passes where a standard 4-1/2" grinder cannot fit. The 1/4" shank allows you to mount it easily in a die grinder, providing the control needed for detailed work. The crimped wire action is aggressive enough to remove slag and heat tint but gentle enough to preserve the surface profile of the metal, making it an excellent choice for TIG and MIG applications on thin-gauge stainless.

Walter Surface Technologies is known for producing brushes that hold up under thermal stress and high-speed rotation. This brush maintains its shape and wire integrity even during extended use, providing a safe and reliable cleaning solution. Add the 09C065 to your welding arsenal to ensure your stainless projects remain pristine and pass inspection every time.