steunschijf KWB 718117 diameter 17,8 cm zwart

The KWB 718117 backing pad is a flexible, dished backing pad with a flange nut, designed for use with fibre-backed sanding discs on standard angle grinders. With a diameter of 17.8 cm and made in Germany, this black backing pad provides a stable interface between the grinder and abrasive discs for grinding and polishing operations.

Advantages

The flexible, dished design improves contact with curved or contoured surfaces and helps maintain even pressure across the sanding disc. The integrated flange nut ensures secure attachment to the grinder spindle, reducing the risk of slippage. Made in Germany from durable materials, the backing pad offers reliable service life under normal workshop conditions.

Suitable for

Key specifications

How to use

Mount the backing pad onto the angle grinder spindle using the flange nut and tighten according to the grinder manufacturer's torque recommendations. Attach a compatible fibre-backed sanding disc to the pad, ensuring proper alignment and secure fit. Operate the grinder at the recommended speed for the abrasive disc and the backing pad, applying steady, even pressure while sanding or polishing. Inspect the pad and disc regularly and replace if worn or damaged.

Recommendations

Use personal protective equipment such as eye protection, gloves and hearing protection. Do not exceed the maximum speed rating of the backing pad or the abrasive disc; refer to the grinder and abrasive manufacturers' instructions.