Description
The Weiler 14302 is a 2-3/4 in crimped wire utility cup brush on a 1/4 in stem, made in the USA for light to medium duty, general purpose cleaning and deburring. Crimped .0118 in steel wire with a 7/8 in trim gives it a very flexible brushing action.
The unthreaded 1/4 in stem is 7/8 in long and fits drills, drill presses, die grinders, right angle die grinders, straight grinders and CNC or milling machines. Weiler rates the brush at 6,000 RPM max and lists it to the ANSI B165.1 standard. Die grinders and straight grinders usually run far faster than 6,000 RPM, so use a tool rated or set at or below that speed.
This listing includes 1 cup brush.
Documents
Tool Specifications
- Type
- Stem-mounted cup brush
- Max RPM
- 6,000 RPM
- Wire
- 0.0118 in
- Material
- Carbon steel
| Diameter | 2-3/4 in |
|---|---|
| Wire diameter | 0.0118 in |
| Trim length | 7/8 in |
| Arbor | 1/4 in stem |
| Max RPM | 6,000 RPM |
| Brush type | Stem-mounted cup brush |
|---|---|
| Works with | Die grinder, Right angle die grinder, Straight grinder, Drill, Drill press, CNC/milling/automatic machine |
| Material | Carbon steel |
|---|---|
| Wire style | Crimped |
| Standards | ANSI B165.1 |
| Pack quantity | 1 |
| Brand | Weiler |
|---|---|
| MPN | 14302 |
| SKU | BRS14302 |
| Shipping weight | 0.43 lb |
Specifications for this option are not available yet.
Specifications are the manufacturer's published values.
The Weiler 14302 is a 2-3/4 in crimped wire utility cup brush on a 1/4 in stem, made in the USA for light to medium duty, general purpose cleaning and deburring. Crimped .0118 in steel wire with a 7/8 in trim gives it a very flexible brushing action.
The unthreaded 1/4 in stem is 7/8 in long and fits drills, drill presses, die grinders, right angle die grinders, straight grinders and CNC or milling machines. Weiler rates the brush at 6,000 RPM max and lists it to the ANSI B165.1 standard. Die grinders and straight grinders usually run far faster than 6,000 RPM, so use a tool rated or set at or below that speed.
This listing includes 1 cup brush.

