INDEXABLE INSERTS
TCMT Turning Inserts
Compare TCMT parent models by material and application before choosing a brand.
TCMT Achteck
TCMT 090202
TCMT 090202 indexable turning inserts. 1 available option.
TCMT HADSTO, Achteck
TCMT 090204
TCMT 090204 indexable turning inserts. 40 available options.
TCMT Achteck
TCMT 090208
TCMT 090208 indexable turning inserts. 25 available options.
TCMT HADSTO, Achteck
TCMT 110202
TCMT 110202 indexable turning inserts. 15 available options.
TCMT HADSTO, Achteck
TCMT 110204
TCMT 110204 indexable turning inserts. 46 available options.
TCMT HADSTO, Achteck
TCMT 110208
TCMT 110208 indexable turning inserts. 43 available options.
TCMT Achteck
TCMT 110302
TCMT 110302 indexable turning inserts. 4 available options.
TCMT HADSTO, Achteck
TCMT 16T304
TCMT 16T304 indexable turning inserts. 43 available options.
TCMT HADSTO, Achteck
TCMT 16T308
TCMT 16T308 indexable turning inserts. 41 available options.
TCMT Achteck
TCMT 16T312
TCMT 16T312 indexable turning inserts. 20 available options.
No matching parent models.
TCMT is a triangular 60° shape giving six cutting edges — the lowest cost per edge, at the price of a weaker tip. There are 10 sizes in this family and 278 insert variants in stock, covering Steel, Stainless steel, Cast iron, Non-ferrous, Heat-resistant alloys.
Sizes in this family
Every TCMT 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 |
|---|---|---|---|---|---|
| TCMT 110204 | 6.35 | 2.38 | 0.4 | 46 | P, M, K, N, S |
| TCMT 110208 | 6.35 | 2.38 | 0.8 | 43 | P, M, K, N, S |
| TCMT 16T304 | 9.53 | 3.97 | 0.4 | 43 | P, M, K, N, S |
| TCMT 16T308 | 9.53 | 3.97 | 0.8 | 41 | P, M, K, N, S |
| TCMT 090204 | 5.56 | 2.38 | 0.4 | 40 | P, M, K, N, S |
| TCMT 090208 | 5.56 | 2.38 | 0.8 | 25 | P, M, K, S |
| TCMT 16T312 | 9.53 | 3.97 | 1.2 | 20 | P, M, K, S |
| TCMT 110202 | 6.35 | 2.38 | 0.2 | 15 | P, M, K, N, S |
| TCMT 110302 | 6.35 | 3.18 | 0.2 | 4 | P |
| TCMT 090202 | 5.56 | 2.38 | 0.2 | 1 | P, M |
Grades stocked in this family
AP200U, AT210A, AC052P, AC100M, AC152P, AC200M, AC252P, AP301M, AT202, AP200M, AC100K, AC102K, AC202K, AC350P, AP100S, HS6120, HS7125, HS7225 and others.
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
KC2, PC2, PB2, PB1, M2T, F1T, F2K. The chipbreaker defines the feed window — chipbreaker selection guide.
Typical operations
- Medium
- Finishing
- Roughing
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.