Marshalltown 180a 14155 – 6 X 3 Ss Walking Groover; Bit 1/2d X 1/2w X 1/4r; All-angle Brkt.
• Stainless steel blade
• Properly shaped bit and leading edge to cut sharp groove
• Great for working in tight spaces
• Groove Size: 1/4" Radius, 1/2" Width, 1/2" Depth