Abrasive Flap Disc KLINGSPOR PS33CK GLS38 Ø225 mm grit 80 (P8 S833CK80)

KLINGSPOR PS33CK GLS38 Ø225 mm grit 80 is a 225 mm abrasive flap disc designed for surface grinding, blending and finishing metal surfaces. The disc features overlapping abrasive flaps bonded to a rigid backing plate to deliver consistent material removal and prolonged service life. Intended for use with angle grinders, this flap disc balances cutting performance and surface quality for tasks such as weld cleaning, deburring and edge smoothing.

Advantages

The construction with multiple overlapping flaps provides uniform wear and steady cutting action, reducing vibration and enabling even surface finishes. The abrasive grain and grit 80 deliver moderate stock removal with controlled aggressiveness to limit surface damage while preparing metal for further processing. The rigid backing plate ensures stability during use and supports accurate work on flat and contoured surfaces. Designed for compatibility with standard angle grinders, the disc offers reliable performance across repeated operations.

Suitable for

• Surface grinding of steel and other metals
• Weld seam cleaning and grinding
• Deburring of cut or machined edges
• Blending and preparing metal surfaces for painting or coating

Key specifications

• Diameter: 225 mm
• Grit: 80 (medium grit for combined removal and finishing)
• Disc type: flap disc with overlapping abrasive flaps
• Backing: rigid plate for stability during grinding
• Application: metal grinding, weld cleaning, deburring, blending

How to use

Mount the flap disc securely on a compatible angle grinder following the grinder manufacturer’s instructions for disc attachment and safety. Start at low speed to confirm stable installation, then increase to the recommended operating speed for the grinder and disc. Use steady, light-to-moderate pressure and keep the disc at a shallow angle to the workpiece for even material removal. Move the grinder continuously to avoid concentrating heat or creating gouges; allow the abrasive flaps to wear evenly for consistent results.

Usage recommendations

Use appropriate personal protective equipment including eye protection, hearing protection and gloves. Ensure workpieces are clamped or otherwise secured. Select grit 80 flap discs for tasks that require a balance between stock removal and surface finish; for finer finishing or heavier stock removal, choose a different grit size. Avoid excessive pressure and keep the disc rotating at the manufacturer’s recommended speed range to maximize life and performance.