Sigma Stainless Steel 6mm Square Notched Trowel (49F) is a premium-quality tool designed for precise adhesive application during tile installation. Featuring a durable stainless steel blade and 6mm square notches, it ensures consistent coverage and strong tile bonding. Ergonomically designed for comfort and control, the 49F trowel is ideal for professional tilers working with ceramic, porcelain and natural stone tiles.