Description
The Walter 13-K404 is a stringer bead wire wheel brush, 4 in in diameter and 3/16 in wide, with a 5/8-11 arbor. The page lists carbon steel knot-twisted wire at 0.020 in (0.51 mm, converted). It is sold as a single brush.
Per the manufacturer, this brush is intended for angle grinders; its listed applications include rust and corrosion removal, paint removal, flux cleaning between weld passes and deburring.
Features
- 4 in diameter (101.6 mm, converted)
- 3/16 in wide (4.8 mm, converted)
- 5/8-11 arbor
- Knot-twisted carbon steel wire
- Wire diameter 0.020 in (0.51 mm, converted)
- For angle grinders, per the manufacturer
- Sold as a single brush
Specifications
| Specification | Value |
|---|---|
| Model | 13-K404 |
| Quantity | 1 piece |
| Type | stringer bead wire wheel brush |
| Diameter | 4 in (101.6 mm, converted) |
| Width | 3/16 in (4.8 mm, converted) |
| Arbor | 5/8-11 |
| Wire form | knot-twisted |
| Wire material | carbon steel |
| Wire diameter | 0.020 in (0.51 mm, converted) |
| Maximum speed stated by the manufacturer | 20,000 rpm |
| Colour | orange |
Part numbers
| Manufacturer part number (MPN) | Big Papa SKU |
|---|---|
| 13-K404 | BP-G-WAL-13K404 |

