Ali Indistries Inc
Ali Industries 4144 5-Inch 60-Grit 8-Hole Hook & Loop 15-Pack Sanding Discs
Pack of 15 hook-and-loop sanding discs with 60-grit aluminum oxide for wood, metal, drywall, fiberglass and painted surfaces
- TypeSanders
- Quick disc changes with 8-hole hook & loop system
- 15-pack covers multiple sanding jobs
- 60-grit removes material on wood and metal
- Red resin bond resists heat and humidity
- Designed for power tool sanders
Pack contents and intended use
This 15-pack of 5-inch sanding discs carries model number 4144 and a 60-grit rating. The aluminium oxide abrasive is suited to wood, metal, drywall, fibreglass and painted surfaces. DIYers and trade professionals handling surface preparation on power sanders will find the quantity convenient for extended jobs.
Build quality and attachment
Red Resin bonding resists heat and humidity to extend disc life during prolonged use. An eight-hole pattern aligns with standard dust-extraction ports on many orbital sanders. The hook-and-loop backing enables quick disc changes without tools, reducing downtime between grits or when a disc wears out.
Upgrade context and limits
These discs replace worn or clogged 60-grit sheets on the same machine, restoring aggressive stock removal. The jump is worthwhile when the current abrasive no longer cuts cleanly or loads quickly. They are not suited for fine finishing stages that demand higher grits or for materials requiring specialised abrasives such as ceramic or silicon carbide.
Highlights
- Quick disc changes with 8-hole hook & loop system
- 15-pack covers multiple sanding jobs
- 60-grit removes material on wood and metal
- Red resin bond resists heat and humidity
- Designed for power tool sanders
Specifications
| Type | Sanders |
|---|---|
| Brand | Ali Industries |
Questions about this item
What grit size do the 5-inch 8-hole hook & loop sanding discs use?
The discs are 60-grit aluminium oxide, suited for aggressive stock removal on wood, metal, drywall, fibreglass and painted surfaces.
What backing pad hole pattern is required for these 5-inch 8-hole discs?
They need a 5-inch backing pad with an 8-hole dust-extraction pattern that matches the disc’s hole layout for proper alignment and extraction.
How are the discs attached to the sander and what common mistake should be avoided?
Press each disc onto the hook-and-loop backing pad until the loops engage fully; the frequent error is misaligning the 8 holes, which blocks dust extraction and causes premature wear.
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