Machine reamer configurable, uncoated, Nominal ⌀ DC: 3mm

Article no.: 164180 3
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Nominal ⌀ DC (mm) Unit price incl. VAT

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  • Tool material: HSS E
  • Standard: DIN 208 B
  • Helix angle: 7-8
  • Through-coolant: no
  • Shank: Morse taper

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Product details

Technical Data

Nominal ⌀ DC 3 mm
Coating uncoated
Tool material HSS E
Standard DIN 208 B
Helix angle 7-8 degrees
Through-coolant no
Shank Morse taper
Application for type of drilling for through hole
⌀ range 2.810 mm - 3.350 mm
Flute length Lc 15 mm
Overhang L1 42 mm
Overall length L 114.5 mm
Number of cutting edges Z 6
Morse taper MT size 1
Feed f in steel < 750 N/mm2 0.08 mm/rev.
Reaming oversize in diameter 0.1 mm
Colour ring without
Configurable tolerances C; CD; D; E; EF; F; FG; G; H; I; J; JS; O; L; M; N; O; P; Q; R; S; T; U; V; W; X; ZC; Z; ZA
Configurable qualities 6; 7; 8; 9; 10; 11; 12; 13
Type of product Phillips bit

Identification & Classification

Article number 164180 3
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EAN / GTIN 4062406264178
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Manufacturer number 164180 3
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Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Aluminium
suitable for / [m/min]
N
ISO code:
20
Aluminium (short chipping)
suitable for / [m/min]
N
ISO code:
20
Steel < 500 N/mm²
suitable for / [m/min]
P
ISO code:
15
Steel < 750 N/mm²
suitable for / [m/min]
P
ISO code:
10
Steel < 900 N/mm²
suitable for / [m/min]
P
ISO code:
7
Steel < 1100 N/mm²
suitable for / [m/min]
P
ISO code:
5
Steel < 1400 N/mm²
suitable for / [m/min]
P
ISO code:
4
INOX < 900 N/mm²
suitable for / [m/min]
M
ISO code:
5
INOX > 900 N/mm²
suitable for / [m/min]
M
ISO code:
5
Ti > 850 N/mm²
suitable for / [m/min]
S
ISO code:
5
GG(G)
suitable for / [m/min]
K
ISO code:
5
Cu
suitable for / [m/min]
N
ISO code:
13
Oil
suitable for / [m/min]
 
wet maximum
suitable for / [m/min]
 

Description

Version:

Reamers finish ground to match your specification.
Even number of teeth with irregular spacing. The hole is accurately round and free of chatter marks. The cylindrical ground land on the plain cutting section smooths the hole and guides the reamer. With Morse taper shank.

Application:

For reaming through holes, as the chips are evacuated in the cutting direction. Also suitable for blind holes due to the short chamfer lead.

Note:

For H7 fits see No. 164000.
For suitable reducing adapters for tools with MT shanks see No. 343000-343530.

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