Kraft Tool · Outside corner tools
5-Inch Flexible Bullnose Outside Corner Tool

Compatibility and working details
- Model
- DW451
- Blade length
- 5 in
- Listed sidewalls
- 2.5 in
When to choose it
The DW451 has a five-inch blade length and two-and-a-half-inch sidewalls according to the listing. The seller describes a flexible stainless tool for bullnose outside corners and a blade that flexes toward 90 degrees in use.
Blade length and sidewall depth do not establish the bullnose radius. Confirm the working profile against the bead before ordering. A square outside trowel serves a different shape even if its side dimensions are similar.
Specifications
- Brand
- Kraft Tool
- Construction
- Bullnose outside corner tool
- Work task
- Working compound on a rounded projecting corner
- Model
- DW451
- Blade length
- 5 in
- Listed sidewalls
- 2.5 in
- Blade
- Flexible stainless steel
- Amazon.com reference
- B008WT7JQE
Fit and buying advice
Confirm bead radius independently of the blade and sidewall dimensions.
Questions about this product
Does five inches tell me the curve radius?
It describes blade length. Check the bead radius against the actual working profile.
When would a square outside trowel be better?
Choose a square working face for a sharp projecting corner that matches it.
What should I measure if the corner is near trim?
Check room on both wall faces and compare the sidewall depth of the tool.


