Klindex is another reputable brand that manufactures diamond tools and equipment for concrete floor grinding and polishing. The "Double Arrow Segments" you mentioned likely refer to the design of the diamond segments on the grinding pads. These segments are named so due to their shape, which resembles two arrows pointing in opposite directions.

Diamond grinding pads with double arrow segments are specifically designed for aggressive and efficient concrete floor grinding. The diamond segments are bonded to the base of the grinding pad and contain industrial-grade diamonds, which are the hardest material known, making them ideal for grinding and polishing hard surfaces like concrete.

The double arrow segment design provides several benefits, including:

Efficient Material Removal: The design allows for effective material removal during the grinding process, making it faster and more productive.

Uniform Grinding: The shape of the segments ensures a more uniform grinding pattern across the floor surface, preventing uneven spots.

Longer Lifespan: These segments tend to have a longer lifespan due to their sturdy design and high-quality diamond material.

Reduced Heat Buildup: The design also aids in dissipating heat during grinding, reducing the risk of overheating and damaging the diamond segments.

When using Klindex diamond grinding pads with double arrow segments, it's crucial to select the appropriate grit size based on the level of grinding and polishing required for your concrete floor. Finer grits are used for polishing and achieving a smoother finish, while coarser grits are used for initial grinding to remove imperfections or coatings from the floor surface.

As with any grinding and polishing equipment, always follow the manufacturer's guidelines, wear the necessary PPE, and use the correct RPM settings on the floor grinding machine to ensure safe and effective operation.