Semi-profile insert 30°, external, right-hand 3 mm

Article no.: 270850 3
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Scale prices:

  • from 1 Piece
    21,06 € / Piece
  • from 10 Piece
    17,55 € / Piece
on request
In stock
102 pieces in stock

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Pitch (mm) Unit price incl. VAT
  • Tolerance class: DIN 103 7e
  • Thread type: TR; TR-LH
  • Flank angle: 30

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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
Manufacturer number 270850 3

Application Table

Aluminium (short chipping)
N
250
Alu > 10% Si
N
180
Steel < 500 N/mm²
P
150
Steel < 750 N/mm²
P
150
Steel < 900 N/mm²
P
130
Steel < 1100 N/mm²
P
100
Steel < 1400 N/mm²
P
90
Steel < 55 HRC
H
40
INOX < 900 N/mm²
M
100
INOX > 900 N/mm²
M
100
Ti > 850 N/mm²
S
50
GG(G)
K
130
CuZn
N
150
continuous
 
wet maximum
 
dry
 

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.

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