INDEXABLE INSERTS
CNMG 车削刀片
对比 CNMG 个父型号 按材料与应用 之后再选择 a brand.
CNMG HADSTO, Achteck
CNMG 120404
CNMG 120404 indexable turning 刀片. 79 available options.
CNMG HADSTO, Achteck
CNMG 120408
CNMG 120408 indexable turning 刀片. 99 available options.
CNMG HADSTO, Achteck
CNMG 120412
CNMG 120412 indexable turning 刀片. 66 available options.
No matching 个父型号.
This is our CNMG range: 14 sizes, 406 variants, Achteck, HADSTO. The geometry is an 80° rhombic shape with four cutting edges — the default choice for general turning, and the most widely stocked turning geometry in the world. 应用 published for the family cover 钢, 不锈钢, 铸铁, 耐热合金.
Sizes in this family
Every CNMG 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 |
|---|---|---|---|---|---|
| CNMG 120408 | 12.7 | 4.76 | 0.8 | 99 | P, M, K, S |
| CNMG 120404 | 12.7 | 4.76 | 0.4 | 79 | P, M, K, S |
| CNMG 120412 | 12.7 | 4.76 | 1.2 | 66 | P, M, K, S |
| CNMG 160612 | 15.88 | 6.35 | 1.2 | 36 | P, M, K, S |
| CNMG 190612 | 19.05 | 6.35 | 1.2 | 32 | P, M, K, S |
| CNMG 160616 | 15.88 | 6.35 | 1.6 | 23 | P, M, K, S |
| CNMG 190616 | 19.05 | 6.35 | 1.6 | 20 | P, M, K, S |
| CNMG 160608 | 15.88 | 6.35 | 0.8 | 19 | P, M, K, S |
| CNMG 190608 | 19.05 | 6.35 | 0.8 | 11 | P, M, K, S |
| CNMG 120416 | 12.7 | 4.76 | 1.6 | 8 | M, K, S |
| CNMG 120402 | 12.7 | 3.18–4.76 | 0.2 | 4 | P, K |
| CNMG 190624 | 19.05 | 6.35 | 2.4 | 4 | P, K |
| CNMG 160624 | 15.88 | 6.35 | 2.4 | 3 | P |
| CNMG 090308 | 9.53 | 3.18 | 0.8 | 2 | K |
牌号s stocked in this family
AC152P, AC102K, AC202K, AC052P, AC252P, AP200U, AP200M, AC100M, AC200M, AC350P, WS6115, AP100S, AP301M, AP010S, AT202, AT210A, AC100K, HS7125 and others.
The family is published for 钢, 不锈钢, 铸铁, 耐热合金. Pick the grade from the group you are cutting — how to read grade names.
槽型 geometries
KC4, PD5, PD3, MC3, SC3, PC4, MC4, UC4, PA1, PC3, PB1, PB3, BM, GT and others. The chipbreaker defines the feed window — chipbreaker selection guide.
Typical operations
- 粗加工
- 中加工
- 精加工
- Semi-finish turning
- Finish turning
- Semi-finishing
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.