Flap disc HERMAN LX-20 Canta 125mm | P40 | ceramic

This ceramic flap disc for edge grinding delivers high-precision performance on straight edges and flat surfaces. Its flat T27 backing pad and radially arranged flaps focus pressure into a narrow line, which allows you to grind edges with control and consistency.

We use 100% ceramic abrasive grains, which ensure fast material removal and long disc life—even on hard steel. The flaps sit on a strong poly-cotton backing that flexes slightly to follow the surface. As a result, you can maintain even pressure and avoid uneven wear.

Each flap is machine-cut and positioned with ±0.5 mm accuracy, creating a well-balanced disc. Furthermore, our engineers tested and optimized flap density for each diameter and grit level, so you get efficient, predictable results every time.

The 7-layer fiberglass backing plate adds stability and safety. We secure the flaps using a high-strength epoxy resin, which keeps everything intact during heavy use.

Main advantages:

• Flat T27 shape for straight edge contact

• Radial flap layout for precise grinding

• 100% ceramic grain for aggressive cutting

• Poly-cotton flaps for strength and flexibility

• High flap placement accuracy (±0.5 mm)

• Reinforced 7-layer fiberglass base

• Epoxy bonding for long-term durability

• Grit range: P40–P120 (100–500 µm, FEPA)

• Recommended angle: 5˚–15˚

This disc is a top choice for edge work, weld prep, and finishing tasks on hard metals.