INDEXABLE INSERTS
RDHW Milling Inserts
Compare RDHW parent models by material and application before choosing a brand.
RDHW Achteck
RDHW 0702
RDHW 0702 indexable milling inserts. 1 available option.
RDHW Achteck
RDHW 1003
RDHW 1003 indexable milling inserts. 1 available option.
RDHW Achteck
RDHW 12T3
RDHW 12T3 indexable milling inserts. 2 available options.
RDHW Achteck
RDHW 1606
RDHW 1606 indexable milling inserts. 1 available option.
No matching parent models.
RDHW is a round milling geometry — the strongest option for roughing and die work. There are 4 sizes in this family and 5 insert variants in stock, covering Steel, Stainless steel, Cast iron, Heat-resistant alloys, Hardened steel.
Sizes in this family
Every RDHW 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 |
|---|---|---|---|---|---|
| RDHW 12T3 | 12 | 3.97 | — | 2 | P, M, K, S |
| RDHW 0702 | 7 | 2.38 | — | 1 | H |
| RDHW 1003 | 10 | 3.18 | — | 1 | P, M, S |
| RDHW 1606 | 16 | 6.35 | — | 1 | P, M |
Grades stocked in this family
AP351U, AP251K, AP153H, AP251U.
The family is published for Steel, Stainless steel, Cast iron, Heat-resistant alloys, Hardened steel. Pick the grade from the group you are cutting — how to read grade names.
Chipbreaker geometries
HR2, MM3. The chipbreaker defines the feed window — chipbreaker selection guide.
Typical operations
- Profile Milling
- Face Milling
- Ramp Milling
- Helical Interpolation
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.