The CGW 43863 flap disc is a 4-1/2 inch diameter, 5/8-11 hub size Type 27 configuration designed for heavy grinding and material removal tasks. It utilizes PSG Ceramic grains to provide sharper, longer-lasting cutting performance, which can contribute to cooler operation and increased productivity during use. The 80-grit rating positions this disc for aggressive material removal while still delivering a workable finish suitable for many metalworking applications.
PSG Ceramic grain is chosen for its purported longevity and efficiency compared with standard aluminum oxide or zirconia grains. This construction aims to offer durable service across repeated passes and a consistent cut rate, which can help maintenance and manufacturing environments complete tasks with fewer disc changes. The disc is specified as an XL variant, indicating an extended service life relative to standard formulations under compatible workloads.
In practice, this flap disc is suited for grinding, deburring, and blending on ferrous and nonferrous metals where Type 27 mounting and the 4-1/2 inch diameter meet the setup constraints of angle grinders and related tooling. Operators should verify compatibility with their grinder’s arbor and ensure correct flange spacing and guard clearance. The packaging lists each disc individually, with a ten-disc box as the typical quantity, which can support stocking needs in shop environments where routine disc changes are expected.
Features:
- PSG Ceramic for longer-lasting sharpness and cooler operation
- Delivers faster material removal and durability
- Type 27 configuration for versatile grinding angles
- 4-1/2" diameter with 5/8-11" arbor
- 80-grit for mid-range material removal
- XL design for extended disc life
- Grain:
- PSG Ceramic
- Dia:
- 4.5
- Arbor/Shank Size:
- 5/8-11
- Type:
- 27
- Grit:
- 80
- Package Size:
- Each
- Box Quantity:
- 10
