INDEXABLE INSERTS
LNHU Milling Inserts
Compare LNHU parent models by material and application before choosing a brand.
LNHU Achteck
LNHU 0904
LNHU 0904 indexable milling inserts. 3 available options.
LNHU Achteck
LNHU 090404
LNHU 090404 indexable milling inserts. 8 available options.
LNHU Achteck
LNHU 090408
LNHU 090408 indexable milling inserts. 12 available options.
LNHU Achteck
LNHU 090412
LNHU 090412 indexable milling inserts. 3 available options.
LNHU Achteck
LNHU 090416
LNHU 090416 indexable milling inserts. 3 available options.
LNHU Achteck
LNHU 090420
LNHU 090420 indexable milling inserts. 3 available options.
LNHU Achteck
LNHU 1306
LNHU 1306 indexable milling inserts. 2 available options.
LNHU Achteck
LNHU 130608
LNHU 130608 indexable milling inserts. 13 available options.
LNHU Achteck
LNHU 130612
LNHU 130612 indexable milling inserts. 4 available options.
LNHU Achteck
LNHU 130616
LNHU 130616 indexable milling inserts. 5 available options.
LNHU Achteck
LNHU 130620
LNHU 130620 indexable milling inserts. 3 available options.
LNHU Achteck
LNHU 130624
LNHU 130624 indexable milling inserts. 2 available options.
LNHU Achteck
LNHU 130631
LNHU 130631 indexable milling inserts. 2 available options.
LNHU Achteck
LNHU 160708
LNHU 160708 indexable milling inserts. 6 available options.
LNHU Achteck
LNHU 160716
LNHU 160716 indexable milling inserts. 3 available options.
No matching parent models.
This is our LNHU range: 15 sizes, 72 variants, Achteck. The geometry is a rectangular milling geometry used on shoulder and copy mills. Applications published for the family cover Steel, Stainless steel, Cast iron, Non-ferrous, Heat-resistant alloys.
Sizes in this family
Every LNHU size we carry, with the measured geometry and how many variants are in stock. Open a size for the full cutting data and grade list.
| Size | IC (mm) | Thickness (mm) | Nose radius (mm) | Variants | Material groups |
|---|---|---|---|---|---|
| LNHU 130608 | 6.8 | 10.15 | 0.8 | 13 | P, M, K, N, S |
| LNHU 090408 | 4.5 | 7.45–7.5 | 0.8 | 12 | P, M, K, S |
| LNHU 090404 | 4.5 | 7.5 | 0.4 | 8 | P, M, K, N, S |
| LNHU 160708 | 7.2 | 13 | 0.8 | 6 | P, M, K |
| LNHU 130616 | 6.8 | 10.04 | 1.6 | 5 | P, M, K, S |
| LNHU 130612 | 6.8 | 10.09 | 1.2 | 4 | P, M, K, S |
| LNHU 0904 | 4.5 | 7.48 | 0.4 | 3 | P, M, K |
| LNHU 090412 | 4.5 | 7.4 | 1.2 | 3 | P, M, K, S |
| LNHU 090416 | 4.5 | 7.35 | 1.6 | 3 | P, M, K, S |
| LNHU 090420 | 4.5 | 7.3 | 2 | 3 | P, M, K, S |
| LNHU 130620 | 6.8 | 9.98 | 2 | 3 | P, M, K, S |
| LNHU 160716 | 7.2 | 13 | 1.6 | 3 | P, M, K |
| LNHU 1306 | 6.8 | 10.08 | 0.8 | 2 | P, M, K |
| LNHU 130624 | 6.8 | 9.93 | 2.4 | 2 | P, M, K, S |
| LNHU 130631 | 6.8 | 9.84 | 3.1 | 2 | P, M, S |
Grades stocked in this family
AC301K, AP251U, AP351U, AP403M, AP251K, AP301U, AC151K, AW100K, AP351M, AC251P.
The family is published for Steel, Stainless steel, Cast iron, Non-ferrous, Heat-resistant alloys. Pick the grade from the group you are cutting — how to read grade names.
Chipbreaker geometries
MR2, MM4, FM2, W, MM3. The chipbreaker defines the feed window — chipbreaker selection guide.
Typical operations
- Shoulder Milling
- Face Milling
- Slot Milling
Which size do you need?
- Inscribed circle sets the maximum depth of cut. As a rule keep ap under about two thirds of the IC.
- Nose radius trades finish against strength. A larger radius gives better surface finish at the same feed and a stronger edge, but raises cutting force and cannot produce tight internal corners.
- Check the holder. The holder designation must carry the same shape letter and the same size digit as the insert.