National 3420-2 7" 24-Seg Diamond Cup Wheel

The diamond turbo cup wheels are recommended for use with handheld grinders for coating removal, grinding high spots, and cleaning along walls.

• Use with 7" handheld grinders
• For concrete cleaning and planing, removing thin mil sealers
• Accommodates both 5/8" and 7/8" arbors with knockout
• Recommended for use with the National 3420, 3425

Specifications:

• Size: 7"
• Segment: 24
• Thread: 7/8", 5/8" hole
• RPM: 8,500