Flap disc KLINGSPOR WSM 617 125 mm grit 60 (K277019) for angle grinders

Flap disc KLINGSPOR WSM 617 125 mm grit 60 is an abrasive flap wheel designed for use with standard 125 mm angle grinders. The mounted flap design integrates cutting and finishing in a single tool, delivering steady material removal while producing a consistent surface texture. It is suitable for processing steel and stainless steel welds, removing burrs, blending joints and preparing surfaces for subsequent treatment.

Advantages

The layered abrasive flaps ensure uniform wear and long service life under typical workshop conditions. Its 125 mm diameter offers a balance between reach and control, while grit 60 gives moderate-cut aggressiveness combined with a refined surface finish. The disc construction reduces chatter and provides stable grinding performance on flat and contoured workpieces.

Suitable for

• Grinding and shaping metal parts
• Deburring edges and removing weld spatter
• Blending weld seams and smoothing transitions
• Surface preparation before painting or coating

Key specifications

• Diameter: 125 mm
• Abrasion grain size: 60 (medium/coarse)
• Design: mounted flap disc for angle grinders
• Typical materials: carbon steel and stainless steel
• Application: combined material removal and finishing

How to use

Mount the flap disc on a compatible 125 mm angle grinder following the tool manufacturer’s instructions. Secure the workpiece and wear appropriate personal protective equipment including eye protection, gloves and hearing protection. Start the grinder at low speed to check alignment, then proceed at operating speed with steady, controlled passes. Apply light to moderate pressure; let the abrasive do the cutting to avoid overheating and premature wear.

Usage recommendations

For best results, use the flap disc on clean, dry surfaces and avoid excessive lateral pressure. Replace the disc when the abrasive flaps are worn down or performance decreases. Store the discs in a dry place away from direct humidity to preserve abrasive properties.