What is the KENFA BRU-EXT series?
External Roller Burnishing Tools is a source-bound catalog route within the KENFA Roller Burnishing Tools family. The page converts only the visible model or dimension rows into searchable HTML and retains their source locator. It is not a universal compatibility, stock, delivery or performance guarantee.
Which catalog facts identify this series?
| Catalog series code | BRU-EXT |
|---|---|
| Catalog series title | External Roller Burnishing Tools |
| Product family | Roller Burnishing Tools |
| Operation route | External roller burnishing route with internal-hole tooling retained as contextual catalog evidence |
| Material or evidence context | The source provides three external-tool dimension rows. It does not print a complete internal-hole specification table. |
| Printed catalog pages | 65 |
| Source rows | 3 |
| Evidence boundary | Series WebPage and printed catalog facts only; model-level Product and commercial claims remain blocked. |
Which model and dimension rows are printed in the catalog?
The following 3 rows are source selections, not an exhaustive availability or compatibility list. Empty or unlabelled dimensions are not inferred.
External roller burnishing tool dimensions
Source locator: PDF page 38, printed page 65.
| Model designation | H (mm) | H1 (mm) | B (mm) | D (mm) | L (mm) | F (mm) |
|---|---|---|---|---|---|---|
| W1236 | 20 | 20 | 25 | 36 | 120 | 10 |
| W1250 | 25 | 23 | 30 | 50 | 150 | 13 |
| W1270 | 30 | 30 | 35 | 70 | 190 | 15 |
How should buyers use this catalog evidence?
- Copy the complete model or source designation without shortening it.
- Provide the workpiece material, operation and required feature.
- State the mating holder, shank, bore, machine and interface dimensions.
- Attach a drawing or current-tool photo and identify every required tolerance.
- Include quantity, destination, current problem and requested delivery window.
Buyer questions about the BRU-EXT series
Does a matching number prove tool or holder compatibility?
No. Confirm the complete designation, mating dimensions, interface, hand and machine setup before ordering.
Are unlabelled dimensions decoded from the model string?
No. This page transcribes only labels and values visibly printed by KENFA.
Is every available model included?
No. The table is a source-bound catalog selection, not an exhaustive stock list.
Are tolerance, finish, tool life or cutting data guaranteed?
No. Those requirements need a drawing and technical review for the exact application.
Are price, stock and delivery confirmed here?
No. Commercial terms depend on the exact model, quantity, destination and current production review.