Weiler
Weiler 13476 4 1/2 in Knot Wire Bevel Brush 5/8-11 Arbor 15,000 RPM
Carbon-steel knot wire bevel brush for angle grinders, 4 1/2 in diameter with 5/8-11 threaded arbor rated to 15,000 RPM
- TypeSanders
- Aggressive cleaning with standard twist knot carbon steel wire
- Fits angle grinders via 5/8-11 threaded arbor
- High-speed performance up to 15,000 RPM maximum
- Durable 0.02 in diameter bristles for heavy-duty use
- 4-1/2 in brush diameter covers large surface areas
4 1/2 in Knot Wire Bevel Brush
This 4 1/2 inch diameter knot wire bevel brush is designed for use on angle grinders with a 5/8-11 threaded arbor. Carbon steel bristles with a 0.02 inch diameter and 1 inch trim length provide aggressive cutting action for surface preparation. The standard twist knot construction delivers consistent performance on carbon steel workpieces. Maximum operating speed is 15,000 RPM for demanding material removal tasks.
Suited for heavy deburring and weld cleaning
Metal fabricators and maintenance technicians cleaning weld seams, removing scale or deburring edges on carbon steel will find this brush effective. The bevel profile reaches into corners and angled surfaces that flat brushes cannot access. Users needing fine finishing, working on non-ferrous metals or requiring stainless steel bristles should select a different brush specification.
5/8-11 threaded arbor compatibility
The brush mounts only on angle grinders equipped with a 5/8-11 threaded spindle. Verify your tool's arbor size before purchase because the threaded hole will not fit metric or smaller imperial arbors. This single interface requirement determines whether the brush can be installed and operated safely at the rated 15,000 RPM maximum speed.
Highlights
- Aggressive cleaning with standard twist knot carbon steel wire
- Fits angle grinders via 5/8-11 threaded arbor
- High-speed performance up to 15,000 RPM maximum
- Durable 0.02 in diameter bristles for heavy-duty use
- 4-1/2 in brush diameter covers large surface areas
Specifications
| Type | Sanders |
|---|---|
| Brand | Weiler |
| Model | 13476 |
Questions about this item
When will the 0.02 in carbon-steel knots need replacing?
Replace the brush once the 0.02 in carbon-steel knots wear down or break, reducing the 3/8 in face width and cutting performance on carbon steel.
What limits continuous operation at 15,000 RPM?
The 15,000 RPM maximum operating speed is the hard limit; exceeding it risks knot failure on the 4 1/2 in bevel brush.
How much heat does the 5/8-11 threaded arbor generate during all-day grinding?
Heat builds at the 5/8-11 threaded arbor interface; allow cooling periods to prevent overheating the angle grinder spindle.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
