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Product Features
• High form retention requires less frequent dressing, increasing productivity
• Requires a minimum of ''white sticking''
• Recommended for wet applications
• Ideal for long, uninterrupted runs
• Available in shapes 1v1, 1a1 with custom arbor hole
• Hybrid bond withstands higher temperature operations than a polyimide bond
• Delivers a high level of cut-rate among 3M fluting wheels
Description
3M™, 7010495820, Wheel, Series: 650HJ, 4 in Wheel Diameter, 1/4 in Wheel, 1-1/4 in Center Hole, D220 Grit, Diamond Abrasive, 2200 to 3400 sfpm Fluting, 4500 to 6500 sfpm Gashing, 4500 to 5500 sfpm OD and End Work Maximum, Hybrid Bond, Applicable Materials: Carbide, Non-Ferrous Metals, PCD, Cermet's and Polycrystalline CBN/Diamond (PCBN), Wheel Type Number: 1A1
The 3M™ Diamond Wheel 650HJ is used to generate the flute which is the helical or straight groove in the body of the cutting tools made from tungsten carbide. This hybrid bonded wheel offers high cut rates, good form retention, and increased thermal stability during higher temperature grinding operations.