This Marshalltown Square Notched Trowel has the following specification:
Notch Size: 3/8 x 3/8in.
Marshalltown's Square Notched Trowel is perfect for tile, carpet or other floor covering insulation. Notches on the trowel allow you to spread and comb the adhesive into even lines of identical thickness. Creating gaps in the adhesive which allows the air to escape when a tile is pressed into position. Notch style and size help control the depth and amount of adhesive being applied.
The blade is manufactured from stainless steel and is attached to an aluminium alloy mounting by rivets. Fitted with a resilient DuraSoft handle which provides a soft feel, reduces fatigue, and offers excellent durability.