6"/150mm Ultra-thin Nylon Fiber Polishing Wheel Stainless Steel Weld Groove Grinding Angle Grinder Grinding Disc

Ultra-thin Nylon Fiber Wheel

Made of high-strength, non-woven nylon fiber combined with industrial-grade abrasive grains. The open-web structure ensures good elasticity, heat dissipation, and anti-clogging performance during polishing.

Density/Hardness:

5P soft -For bright, fine finish on soft metals
7P Medium - For general deburring + polishing (common choice)
9P Hard - For strong cutting force, durability and coarse finish
12P Very hard - For heavy welds, large burrs and aggressive grinding

Grit size:

P180
P240
P400
P800
( the number gets bigger, the grain size is smaller/finer)

Recommended RPM:

2500-3000 RPM

Size:

Diameter 150mm 6 inch
Thickness: 3mm / 6mm
Inner Hole: 12mm /' 18mm

Note: Due to hot pressing and curing, nylon itself has high elasticity and is prone to shrinkage, resulting in thickness errors among different specifications. Please purchase with caution if you mind.

Feature:

- Ultra-thin flexible nylon polishing pad

- Ideal for weld grinding, blending, deburring & finishing

- Smooth, scratch-free surface on metal & stainless steel

- Low heat, no discoloration, long service life

- Fits most angle grinders

Application:

This ultra-thin non-woven nylon polishing pad is specially designed for weld grinding, blending, and surface finishing. Its thin, flexible structure allows precise access to narrow gaps and weld seams, delivering uniform finishing without over-cutting or damaging workpieces.

With excellent wear resistance and low heat generation, it effectively removes weld marks, burrs, rust, and oxide layers while maintaining a smooth, consistent finish on stainless steel, carbon steel, aluminum, and other metals. Stable performance and long service life make it widely used in welding fabrication, metalworking, hardware, and automotive repair.