CGW Abrasive 42362 Flap Disc 4-1/2" x 7/8" Type 29 40 Grit Zirconia

The CGW Abrasives 42362 is a high-performance Type 29 flap disc designed for aggressive grinding and blending applications. Featuring a 4-1/2 inch diameter with a 7/8 inch arbor hole, this disc is compatible with standard angle grinders for versatile metalworking tasks.

Key Features:

• 40 grit zirconia alumina abrasive (Z3-XL) for aggressive material removal and extended service life
• Type 29 conical design provides optimal grinding angle between 15-35 degrees
• 4-1/2 inch diameter with 7/8 inch arbor fits most standard angle grinders
• 100% zirconia alumina construction delivers superior cut rate and durability on steel, stainless steel, and other metals
• Overlapping flap design ensures consistent finish throughout disc life
• Ideal for weld blending, deburring, edge grinding, and surface preparation

The Z3-XL zirconia formulation provides excellent heat resistance and self-sharpening properties, making this flap disc ideal for high-pressure grinding applications where productivity and disc life are critical. The coarse 40 grit is perfect for rapid stock removal and heavy-duty grinding operations.