Marshalltown Combination Trowel Blades - 4 Pack Equip your Power Trowel with Marshalltown’s durable, high-quality carbon steel Power Trowel Blades and easily create professional finishes on large concrete surfaces. Features Combination blades are a combination of float and finish blades, and therefore can both float and finish concrete Featuring a floating edge that is pitched upwards for floating allowing fresh concrete to flow under the blade, and a flat finishing edge for finishing Blades are used in conjunction with power trowels for finishing large areas of concrete The operator does not have to stop and change blades on each rotor for each operation Crafted from high-quality carbon steel that is made in the USA with global materials will last longer than other brands One side of the blade is used for floating, the other side for finishing Fits most brands between 34-36 inches Sizes Hardware supplied with every box of 4 blades #M6092 8 X 14 combo blades 14" L x 8" W x 2" H #M6094 8 X 18 combo blades 18" L x 8" W x 2" H