Power Trowel Float Blades are made from a quality abrasive resistant hard steel. The blade sizes are wide with all edges bent upwards and length varies with the diameter of power trowel. Float blade is used in a flat position when the concrete has set hard enough to support the weight of machine and person to push the surface aggregate further into the slab forcing the water to the surface.
Power Trowel Finish Blades are made from and quality spring steel. The blade sizes are narrow and length varies with the diameter of power trowel. Power Trowel Finish blade is used when the concrete has begun to set in a tilted 3 to a 5-degree position at full speed. Finish blade leaves a glossy and hard concrete finish.
Power Trowel Combo (combination) Blades will do both floating and finishing operations. The blade comes varies sizes in width with 3 edges bent upwards and length varies with the diameter of power trowel. Power Trowel Combo (combination) Blade can be used in a flat position for floating and a tilted position for finishing.
Poly Trowel Plastic Blades are a popular choice for today's decorative and polished concrete finishes. Made with high-grade UHMW Poly Plastic will not burnish or mark the surface. Available in combination and Finish styles.
Power Trowel Steel Blade life depends on the blade thickness:
Power Trowel Standard Blades are made with a heavy-duty steel thickness of .069 to .072 normal blade life.
Power Trowel Ultra Blue Blades are made with a heavy-duty steel thickness of .082 for a 15-25% extended blade life.
Power Trowel Heavy-Duty Gold Blades are made with a heavy-duty steel thickness of .092 for a 25-50% extended blade life.
Power Trowel Blade Accessories for quick blade changing and power trowel grinding stone changes.