INDEXABLE INSERTS
APMT Milling Inserts
Compare APMT parent models by material and application before choosing a brand.
APMT Achteck
APMT 1135
APMT 1135 indexable milling inserts. 7 available options.
APMT Achteck
APMT 113508
APMT 113508 indexable milling inserts. 2 available options.
APMT HADSTO
APMT 1135PDER
APMT 1135PDER indexable milling inserts. 2 available options.
APMT Achteck
APMT 1604
APMT 1604 indexable milling inserts. 8 available options.
APMT HADSTO
APMT 1604PDER
APMT 1604PDER indexable milling inserts. 2 available options.
APMT HADSTO
APMT 1605PDER
APMT 1605PDER indexable milling inserts. 2 available options.
No matching parent models.
APMT covers 6 insert sizes in a parallelogram milling geometry, typically used on 85° and 90° shoulder cutters. We stock 23 variants across the family from Achteck, HADSTO, published for Steel, Stainless steel, Cast iron, Heat-resistant alloys, Hardened steel.
Sizes in this family
Every APMT 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 |
|---|---|---|---|---|---|
| APMT 1604 | 9.37 | 5.17 | 0.8 | 8 | P, M, K, S, H |
| APMT 1135 | 6.26 | 3.5 | 0.8 | 7 | P, M, K, S, H |
| APMT 113508 | 6.17 | 3.5 | 0.8 | 2 | P, M |
| APMT 1135PDER | — | 3.5 | 0.8 | 2 | P, M, K |
| APMT 1604PDER | — | 5.22 | 0.8 | 2 | P, M, K |
| APMT 1605PDER | — | 4.76 | 0.8 | 2 | P, M, K |
Grades stocked in this family
AP251U, AP301U, HS5115, HS5130, AP151H, AP153H, AP251K, AP351M, AP351U, AC251P.
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
FM. The chipbreaker defines the feed window — chipbreaker selection guide.
Typical operations
- Shoulder Milling
- Face Milling
- Slot Milling
- Ramp 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.