INDEXABLE INSERTS
TNMM 车削刀片
对比 TNMM 个父型号 按材料与应用 之后再选择 a brand.
No matching 个父型号.
TNMM covers 5 insert sizes in a triangular 60° shape giving six cutting edges — the lowest cost per edge, at the price of a weaker tip. We stock 15 variants across the family from Achteck, published for 钢.
Sizes in this family
Every TNMM 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) | 厚度 (mm) | 刀尖圆角 (mm) | Variants | 加工材料 groups |
|---|---|---|---|---|---|
| TNMM 160408 | 9.53 | 4.76 | 0.8 | 3 | P |
| TNMM 160412 | 9.53 | 4.76 | 1.2 | 3 | P |
| TNMM 220408 | 12.7 | 4.76 | 0.8 | 3 | P |
| TNMM 220412 | 12.7 | 4.76 | 2.2 | 3 | P |
| TNMM 220416 | 12.7 | 4.76 | 1.6 | 3 | P |
牌号s stocked in this family
AC052P, AC152P, AC252P.
The family is published for 钢. Pick the grade from the group you are cutting — how to read grade names.
槽型 geometries
PD8. The chipbreaker defines the feed window — chipbreaker selection guide.
Typical operations
- 粗加工
Which size do you need?
- 内切圆直径 sets the maximum depth of cut. As a rule keep ap under about two thirds of the IC.
- 刀尖圆角 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.
Related
由北京衡朗精密工具有限公司供货。