EXO abrasive caps 10 mm / 220 grit, 500 pcs, hard cap white

EXO abrasive caps 10 mm / 220 grit, 500 pcs, hard cap white are practical abrasive accessories designed for rotary or drum tools. Each cap has a 10 mm diameter and medium-fine 220 grit abrasive surface with a hard white backing that maintains shape during grinding and finishing. Supplied in a bulk pack of 500, these caps are intended for shaping, deburring and surface preparation on a variety of materials including metals, wood, composites and plastics. The caps fit standard 10 mm mandrels and are suitable for both professional workshops and hobby use where consistent abrasive performance is required.

Advantages

The hard white backing provides durability and dimensional stability, helping the abrasive layer resist deformation under pressure. A 220 grit abrasive offers a balance between material removal and surface refinement, making these caps useful for both shaping and preparing surfaces for further finishing. The 10 mm diameter allows access to small or detailed areas, while the bulk quantity reduces the need for frequent restocking in high-use environments. Compatibility with standard 10 mm mandrels ensures straightforward mounting on most rotary tool systems.

Suitable for

• Removing burrs and flash from metal parts
• Shaping and smoothing wood edges and small details
• Surface preparation on composites and plastics prior to painting or bonding
• Detail grinding and finishing in model making and crafts
• Light deburring and blending in maintenance and repair tasks

Key specifications

• Cap diameter: 10 mm
• Abrasion grade: 220 grit (medium-fine)
• Backing: hard white cap for shape retention
• Quantity: 500 pieces per pack
• Compatibility: fits standard 10 mm mandrels for rotary and drum tools
• Suitable materials: metal, wood, composites, plastics

How to use

Select a suitable 10 mm mandrel for your rotary tool and securely mount one abrasive cap onto the mandrel until it seats fully. Operate the rotary tool at an appropriate speed for the material being worked on, applying light to moderate pressure and moving the cap steadily across the surface to avoid gouging. Replace caps when the abrasive surface becomes worn or clogged to maintain consistent results. Observe manufacturer recommendations for mandrel retention and tool operating speeds to ensure safe use.

Usage recommendations

Use protective equipment such as safety glasses and a dust mask when grinding. For best results on painted or coated surfaces, test on a small area first to determine suitable speed and pressure. Store the caps in a dry environment to prevent contamination and preserve abrasive effectiveness.