Cast aluminum alloy mounting is securely attached with rivets to the tempered steel blade. Notch style and size help to control depth and amount of adhesive applied. SKU: 41452946 MFG: 704S Shop more products by Marshalltown. SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Free shipping over $35 $27.05 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: "U" notches developed in conjunction with NTCA Technical Committee Cast aluminum alloy mounting is securely attached with rivets to the tempered steel blade The hardest blade available, making them last longer Notch style and size help to control depth and amount of adhesive applied Notch width: 3/32", Notch depth: 3/32", Space between notches: 1/8" Used to spread adhesive or mastic on the base surface before laying tile, carpet or other floor coverings Size: 11" x 4-1/2" FEATURES MFR: 704S SKU: 41452946 UPC: 035965057165 Brand: Marshalltown