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Article code:
EAN / GTIN:
Manufacturer number:
Full profile insert 55°, internal, right-hand 28
Article no.: 270820 28
Article code:
- Thread type: BSP; BSP-LH; BSW; BSW-LH; G; G-LH
- Flank angle: 55
Product details
Technical Data
| Grade | HB7010 | |
| Thread type | BSP; BSP-LH; BSW; BSW-LH; G; G-LH | |
| Flank angle | 55 degrees | |
| Thickness | 2.42 mm | |
| Insert size L | 9.3 mm | |
| Number of turns/inch | 28 | |
| Tool material | Carbide | |
| Application type | right-hand | |
| Internal/external application | inner | |
| Indexable insert profile | Full profile | |
| Type of product | Indexable insert for thread turning |
Identification numbers & Classifications
| Article number | 270820 28 | |
| EAN / GTIN | 4045197370686 |
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 tostrong and negative indexable insert.
- Wide application range due to optimised universal chip breaker geometry.
- Very high repeatability because precision sintered and precision ground.
- Compatible with the following insert sizes from other manufacturers:
Size 9.3 (L), 2 cutting edges: 5 mm (IC).
Full profile insert 55° for internal threads standard B.S.84: 1956, DIN 259, ISO 228/1: 1982, tolerance class medium class A. The inner ⌀ is cut with the profile.