What is the KENFA KMHH series?
KMHH High-Hardened Steel Machining End Mills is listed under the KENFA 2025 catalog's Milling Cutter Series section. This page uses the catalog title, two production Media Library assets and source-bound case or application fields. It does not turn the recorded case into a universal cutting recommendation.
Which catalog facts identify this series?
| Catalog series code | KMHH |
|---|---|
| Catalog series title | KMHH HIGH-HARDENED STEEL MACHINING END MILLS |
| Selection route | High-hardness steel and mold milling |
| Catalog section | Milling Cutter Series – end mills and drills |
| Printed catalog pages | 41-42 |
| Evidence boundary | Series WebPage and recorded catalog case; not a model-level Product or performance guarantee. |
Which values are recorded in the catalog case?
S136 mold-steel catalog case contains 8 source-bound fields. Numeric values are reproduced as catalog case strings; they are not general recommendations for another machine, material, tool overhang or setup.
| Catalog field | Recorded value | Source locator |
|---|---|---|
| Model designation | KMHH-4R-080R0.5 | PDF page 26, printed pages 41-42, field 1 |
| Workpiece material | S136 mold steel | PDF page 26, printed pages 41-42, field 2 |
| Catalog hardness | HRC52 | PDF page 26, printed pages 41-42, field 3 |
| Spindle speed | 11000 | PDF page 26, printed pages 41-42, field 4 |
| Feed | 600 | PDF page 26, printed pages 41-42, field 5 |
| Axial depth | 0.2-0.5 | PDF page 26, printed pages 41-42, field 6 |
| Radial width | 0.07 | PDF page 26, printed pages 41-42, field 7 |
| Coolant | Cutting-fluid cooling | PDF page 26, printed pages 41-42, field 8 |
How should buyers use this catalog evidence?
- Copy the complete model designation when the catalog case provides one.
- State the workpiece material, hardness, feature and operation.
- Provide the required diameter, length, reach, tolerance and surface requirement.
- Identify the machine, holder, runout, coolant delivery and current machining issue.
- Attach a drawing or current-tool photo and include the required quantity.
Buyer questions about the KMHH series
Are these values recommended for every machine?
No. They are recorded catalog case values and require model-, material- and setup-specific review.
Does the series page confirm every diameter and length?
No. The catalog spread identifies the series and one case route; send the required dimensions for exact model confirmation.
Are competitor or tool-life results published here?
No. Unnamed comparisons, productivity percentages and tool-life claims are excluded from this series WebPage.
Will this page emit Product or Offer Schema?
No. It remains a series-level WebPage until a separate model-level evidence contract passes.
What should be included in the RFQ?
Send the series or model, material, operation, dimensions, machine and holder details, coolant method, drawing, quantity and current issue.