Details
• Diameter: 4"
• Wire size: .020
• Arbor Hole: 5/8"-11 UNC
• No. of Knots: 32
• Face Width: 3/16"
• Trim Length: 7/8"
• Thickness of Face Plates: 7/16"
• Maximum RPM: 20,000
• Reference Code: STBA-432
• Steel
• (1) 4" Stringer Bead Wire Wheel, .020, 5/8"-11 UNC A.H. (STBA-432)
• Very narrow face
• For hard-to-reach areas; primarily for weld cleaning