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Manufacturer number:
Semi-profile insert 30°, external, right-hand 3 mm
Article no.: 270850 3
Article code:
- Tolerance class: DIN 103 7e
- Thread type: TR; TR-LH
- Flank angle: 30
Product details
Technical Data
| Thread pitch | 3 mm | |
| Grade | HB7010 | |
| Tolerance class | DIN 103 7e | |
| Thread type | TR; TR-LH | |
| Flank angle | 30 degrees | |
| Thickness | 3.6 mm | |
| Insert size L | 16 mm | |
| Tool material | Carbide | |
| Application type | right-hand | |
| Internal/external application | external | |
| Indexable insert profile | Semi-profile | |
| Type of product | Indexable insert for thread turning |
Identification numbers & Classifications
| Article number | 270850 3 | |
| EAN / GTIN | 4045197368225 |
Application Table
N
250
N
180
P
150
P
150
P
130
P
100
P
90
H
40
M
100
M
100
S
50
K
130
N
150
Description
Version:
- Maximum cutting edge reliability, thanks to strong and negative indexable insert.
- Wide application range due to optimised universal chip breaker geometry.
- Very high repeatability because precision sintered and precision ground.
Semi-profile − cuts the complete profile and deburrs the tips of the thread flanks. The outer and inner ⌀ are not cut with the profile.
- Compatible with the following insert ISO sizes from other manufacturers:
Size 16 (L), 3 cutting edges: 3/8 inch (IC).
Semi-profile insert for external threads to DIN 103 tolerance classes: 7e.