11-1/4" Stearate A/O Combo K/O Disc 5pk

11-1/4" Stearate A/O Combo K/O Disc 5pk

The 11-1/4" Klingspor PS33 Stearate Aluminum Oxide Discs provide reliable, high-performance sanding with built-in anti-loading protection.

These hook-and-loop discs (Kling-On®) feature Klingspor's PS33 stearated aluminum oxide abrasive on a durable B or C-weight paper backing, depending on the grit. With a semi-open coat and stearate coating, these discs significantly reduce clogging caused by dust, resin, or pitch buildup. This makes them especially effective for woodworking tasks where traditional sanding discs tend to gum up quickly, including bare wood, softwoods, hardwoods, veneers, composites, and even light autobody and marine applications.

The 11-1/4" no-hole design fits perfectly on large orbital sanders, two-handed DA sanders, or vacuum-compatible pads, making them ideal for handling big surfaces like tabletops, doors, panels, cabinetry, and flooring preparation.

Key benefits include:

• The stearate top coat prevents loading for longer disc life and consistent cutting action
• Aluminum oxide grainprovides sharp, aggressive stock removal with smooth finishes
• Semi-open coatingbalances cut rate and dust clearance
• Kling-On hook-and-loopfor fast, secure attachment and easy changes
• Excellentfor progression from rough to fine sanding without excessive dust or downtime

KD01601 Combo Pack Includes: 
1 of each PS33 80, 120, 150, 180, 220

• KD01605 - 11-1/4" Stearate A/O 80 Grit K/O Disc 5pk
• KD01607 - 11-1/4" Stearate A/O 120 Grit K/O Disc 5pk
• KD01608 - 11-1/4" Stearate A/O 150 Grit K/O Disc 5pk
• KD01609 - 11-1/4" Stearate A/O 180 Grit K/O Disc 5pk
• KD01610 - 11-1/4" Stearate A/O 220 Grit K/O Disc 5pk

From heavy stock removal to ultra-smooth finishing.

Woodworkers and professionals prefer PS33 for its reliable performance, value, and resistance to loading when working with resinous or gummy woods. For improved air quality and visibility, pair it with a vacuum-equipped sander. Experience enhanced sanding efficiency and finish quality with Klingspor's trusted PS33 stearate formula.