3M Hookit Gold Sanding Discs P220 – 100 Pcs Box contains gold-coloured abrasive discs for fine surface preparation. The P220 grade is suited to refining a surface after coarser sanding and preparing it for the next finishing step. These 3M abrasive discs use a Hookit hook-and-loop attachment, allowing a worn disc to be removed and replaced without adhesive. The pictured discs have holes for dust extraction when used with a suitable sanding pad and extraction setup. Check the disc diameter and hole pattern against your equipment before ordering; those dimensions are not identified on the supplied box image.

For boat repair and maintenance, P220 sanding discs can help with work on painted panels, primer and fibreglass surfaces. Typical tasks include refining a filled repair area, feathering an edge and smoothing primer during preparation for coating. The grade is useful when a coarser abrasive has already done the main shaping and a finer, more even sanding step is needed. The appropriate sanding sequence still depends on the surface, the coating system and the finish required. 3M lists primer sanding, filler sanding and feather-edging among the uses for its Hookit Gold P220 range.

The Hookit attachment makes these hook and loop sanding discs practical for jobs that involve changing grades or replacing discs throughout the day. A disc attaches to a compatible hook-and-loop backing pad and can be lifted off cleanly. On a matching dust-extraction pad, the holes in the pictured discs provide a path for sanding dust to be drawn away from the work area. Correct alignment matters: the holes need to match the pad to use its extraction arrangement. The backing pad, sander and extraction equipment are separate items unless stated in the order details.

Supplied as a 100-piece box, these 3M sanding discs are a convenient stock item for boatyards, marine workshops, painters and repair teams carrying out repeated preparation work. They can also serve general paint and body repair tasks where P220 is the specified grit. If you are searching for 3M sandpaper 220 or 3M sandpaper in disc form, confirm the size and hole layout as well as the grit: P220 alone does not establish whether a disc will fit your sander. For marine coatings and fibreglass repairs, follow the coating or repair material manufacturer’s preparation instructions before sanding or applying the next layer.

Key Features:

• 3M Hookit Gold Sanding Discs P220 – 100 Pcs Box provides P220 abrasive discs for fine sanding and surface preparation.
• Hookit hook-and-loop attachment allows straightforward disc changes on a compatible backing pad.
• The pictured discs have dust-extraction holes; match their pattern to the sanding pad before use.
• Gold-coloured disc face makes the product easy to identify alongside other abrasive grades.
• A 100-piece box provides stock for recurring workshop and repair tasks.

Applications / Suitable For:

• 3M Hookit Gold Sanding Discs P220 – 100 Pcs Box is suitable for refining compatible boat and workshop surfaces during paint or coating preparation.
• Feathering the edges of a repair after the main shaping work is complete.
• Sanding primer or refining filled areas where P220 is called for in the preparation process.
• Working on suitable painted or fibreglass surfaces with a compatible hook-and-loop sanding setup.
• General paint and body repair work that specifies a P220 abrasive disc.

FAQs:

Q: What is the P220 grit used for on 3M Hookit Gold Sanding Discs P220 – 100 Pcs Box?
A: P220 is used for fine sanding steps such as feather-edging, refining repairs and primer sanding. The right grade depends on the material and the next coating step.

Q: Can I use these discs on a boat’s fibreglass surface?
A: 3M lists fibreglass among the surfaces for its Hookit Gold disc range. Check your repair or coating instructions and use a compatible pad and sanding method.

Q: Will these sanding discs fit my orbital sander?
A: They need a compatible Hookit hook-and-loop backing pad. Confirm the disc diameter and hole pattern against your pad before ordering.