Distar Overload Protection Clutch for 115-125mm Angle Grinders

Sudden disc jams and excessive loads can destroy angle grinder gearboxes and motors in seconds, leading to costly downtime and repairs. The Distar overload protection clutch for 115-125mm angle grinders is a mechanical safeguard that slips when torque exceeds safe limits, absorbing the shock and preventing damage. It installs between the spindle and grinding disc, acting as a sacrificial link that preserves your tool's lifespan and enhances operator safety.

Who is it for

Professional metalworkers, fabricators, and serious DIYers who use angle grinders for heavy-duty grinding, cutting, or polishing. If you rely on your grinder daily and want to avoid downtime from gearbox failures, this clutch is essential. It fits any angle grinder with an M14 spindle and accepts 115mm or 125mm discs, making it a universal upgrade for most popular models.

Main features

• Mechanical slip clutch limits torque to protect gearbox and motor from overload damage.
• Compatible with 115mm and 125mm cutting, grinding, and flap discs on M14 spindles.
• High-strength steel alloy construction with corrosion resistance for industrial durability.
• Simple installation: screws onto the spindle, then mount the disc as usual.
• Extends tool lifespan and reduces repair costs by preventing sudden jams from transferring full force to the drivetrain.

Specifications

• Product type: Overload protection clutch
• Disc diameter compatibility: 115mm - 125mm
• Input thread: M14
• Output thread: M14
• Material: High-strength steel alloy
• Protection mechanism: Mechanical slip clutch

Tips

Install the clutch between the spindle and the grinding disc, ensuring the threads are clean and properly engaged. Regularly inspect the clutch for wear and replace it if slipping becomes inconsistent. Use only with angle grinders featuring an M14 spindle and discs within the specified diameter range.