GRAPHITE abrasive sanding discs 150 mm K100, 5 pcs, 8 holes, 65 mm center hole

GRAPHITE abrasive sanding discs 150 mm K100, 5 pcs, 8 holes, 65 mm center hole are designed for medium-coarse sanding and surface preparation. This pack contains five 150 mm diameter discs with K100 grit suitable for orbital and random-orbit sanders that accept a 65 mm centre hole and an 8-hole dust-extraction pattern. The discs are intended for work on wood, painted surfaces, primers and for light deburring on soft metals, offering consistent abrasive action across the service life of each disc.

Advantages

The sanding discs deliver uniform material removal thanks to their consistent K100 abrasive grain. The 8-hole pattern and central 65 mm opening support dust extraction systems for cleaner work and longer abrasive life. Supplied in a set of five, they provide quick replacement cycles to keep productivity steady during sanding and finishing tasks. The discs are compatible with common orbital and random-orbit sanding machines that accept the specified hole layout and centre diameter.

Suitable for

• Sanding and smoothing wooden surfaces
• Removing old paint, varnish and primer
• Surface preparation before painting or lacquering
• Light deburring and finishing of soft metals
• Use with orbital and random-orbit sanders with matching hole pattern

When it may not be suitable

These K100 discs are intended for medium-coarse sanding; they are not optimized for very fine finishing or polishing tasks that require higher grit values. They are also not suitable for heavy stock removal on very hard materials or for use on sanders that do not accept the 65 mm centre hole and 8-hole extraction pattern.

Key specifications

• Disc diameter: 150 mm
• Abrasive grit: K100 (medium-coarse)
• Quantity: 5 pieces
• Dust extraction: 8 holes
• Center hole diameter: 65 mm
• Intended mounting: orbital and random-orbit sanders with compatible hole layout

How to use

Attach a disc to a compatible orbital or random-orbit sander ensuring the 65 mm centre hole and the 8-hole pattern align with the tool’s backing plate and dust port. Begin sanding at low speed to check compatibility and feed rate, then proceed with steady, even passes across the workpiece. Use light to moderate pressure to avoid cutting too aggressively; allow the abrasive to remove material. Replace the disc when the abrasive surface becomes clogged or worn to maintain consistent results and to avoid uneven sanding.

What to consider before purchase

• Confirm your sander accepts 150 mm discs with a 65 mm centre hole and an 8-hole extraction pattern
• Choose grit K100 for medium-coarse sanding—select a different grit for finer or coarser work
• Ensure the quantity (5 pieces) matches your expected consumption for the job

Usage recommendations

For best results, pair the discs with a functional dust-extraction system and use progressive sanding sequences—start with K100 for initial material removal and follow with finer grits for smoothing and finishing.