Flap Disc Silver 125 mm P36 Convex, model 10051

Flap Disc Silver 125 mm P36 Convex (model 10051) is an abrasive flap disc designed for use with angle grinders to perform aggressive material removal and surface blending on metal and other substrates. The 125 mm diameter and coarse P36 grit combined with a convex (rounded) profile make this disc suitable for rapid stock removal while maintaining control on contoured and flat surfaces. It is intended for tasks such as weld grinding, deburring, rust and paint removal, and shaping workpieces where fast cutting performance is required.

Advantages

The convex flap arrangement provides consistent contact with curved and irregular surfaces, reducing the risk of gouging while delivering high removal rates. Coarse P36 grit offers aggressive cutting power for quick metal removal and efficient blending of welds. The 125 mm size balances reach and control, fitting standard angle grinders for versatile workshop and site use. The flap design disperses heat more effectively than solid grinding wheels, helping to extend abrasive life and preserve the workpiece surface.

Suitable for

• Weld seam grinding and blending
• Deburring and edge rounding
• Rust, scale and old paint removal
• Shaping and preparing metal parts for further finishing

Key specifications

• Disc diameter: 125 mm
• Abrasive grit: P36 (coarse)
• Profile: convex (rounded)
• Designed for use with angle grinders
• Intended for metalworking and abrasive surface preparation

How to use

Mount the flap disc on a compatible angle grinder following the tool manufacturer's instructions. Secure the disc and check that the grinder speed does not exceed the disc's rated maximum RPM. Begin work with light, even pressure and move the disc along the workpiece to avoid concentrating heat or creating gouges. For weld blending or heavy stock removal, use steady strokes across the seam; reduce pressure and stroking speed when finishing to achieve a smoother surface. Wear appropriate personal protective equipment, including eye and ear protection, gloves, and a dust mask or respirator when working with metal and coatings.

Usage recommendations

For optimal performance, select this 125 mm P36 flap disc when you need fast material removal on steel or similar metals and when working with curved or irregular surfaces. Replace the disc when abrasive flaps are worn to the point that cutting efficiency decreases or the disc balance is affected. Store discs in a dry environment away from extreme temperatures or humidity to preserve abrasive bonds and backing integrity.