Wholesale Closeout Stainless Steel Square Notch Trowel. RIDGID introduces the 1/2 in. x 1/2 in. Square Notch Trowel with Golden Finish. The 1/2 in. x 1/2 in. Square Notch Trowel is part of the RIDGID XLT Premium Series line for pros. The Golden Stainless Steel Finish adds durability, while also making the unit is easy to clean. The Square Notch Trowel includes an ergonomic cushion grip handle and a golden stainless steel finish. RIDGID XLT Premium Series Golden stainless steel blade Up to 50% faster cleaning 25% longer life Overmold handle for added comfort and control RIDGID: Powerful. Durable. Professional