The CGW 39414 flap disc is a 4-1/2 inch Diameter, 5/8-11 arbor, Type 27 configuration designed for versatile surface finishing on metal, wood, and plastics. It features premium Aluminum Oxide grain bonded to a durable polyester backing, engineered to deliver consistent stock removal and a smooth finish on ferrous and nonferrous materials alike. The 60-grit designation targets intermediate material removal with a balance between aggressiveness and surface quality, suitable for shaping, deburring, and blending tasks common in metalworking and fabrication environments.
Construction details matter for performance and compatibility: Aluminum Oxide grain is widely used for its balance of cutting efficiency and longevity on common workpieces, while the Type 27 profile provides an angled contact surface ideal for flat surfaces and near-edge work. The disc is rated for up to 13,300 RPM, aligning with standard power-tool speeds for metal finishing and sanding operations. Packaged as individual discs with a box quantity of 10, these discs are easy to stock and replace in busy maintenance settings, helping minimize downtime during repetitive finishing tasks.
Practically, this flap disc is suitable for a range of finishing jobs on metal parts, and the A3 note indicates applicability beyond metal to plastics and wood in appropriate contexts. When selecting this disc, ensure the 4-1/2 inch diameter and 5/8-11 arbor match your tool, and consider the grit for the desired material removal rate and surface texture. As with all abrasive products, observe tool manufacturer guidelines for safe operation, mounting, and speed limits, and inspect discs for signs of cracking or wear before use.
Features:
- Premium aluminum oxide grain on a polyester backing
- Type 27 configuration for angled grinding and blending
- 60-grit for a balance of material removal and finish
- 4.5" diameter with 5/8-11" arbor
- Suitable for ferrous and non-ferrous metals, plastics, and wood
- Maximum RPM: 13,300
- Made for general facility maintenance tasks
- Grain:
- Aluminum Oxide
- Dia:
- 4.5
- Arbor/Shank Size:
- 5/8-11
- Type:
- 27
- Grit:
- 60
- RPM:
- 13300
- Package Size:
- Each
- Box Quantity:
- 10
