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GARANT Diabolo solid carbide micro slot drill 2X25 mm

Article no.: 201631 2X25
  • Tool material: Solid carbide
  • Standard: Manufacturer’s standard
  • Type: H
  • Tolerance nominal ⌀: 0 / −0,005
  • No. of teeth Z: 2

Product details

Technical Data

Series Diabolo
Cutting edge ⌀ DC 2 mm
Coating TiAlN
Tool material Solid carbide
Standard Manufacturer’s standard
Type H
Tolerance nominal ⌀ 0 / −0,005
No. of teeth Z 2
Helix angle 30 degrees
Direction of infeed horizontal, oblique and vertical
Cutting width ae for milling operation Full slot cutting depth 1×D; 0.1×D for side milling
Shank DIN 6535 HA to h5
Through-coolant no
Flute length Lc 3 mm
Overhang length L1 incl. recess 25 mm
Recess ⌀ D1 1.91 mm
Overall length L 60 mm
Shank ⌀ Ds 4 mm
Corner chamfer angle 90 degrees
Feed fz for slot milling in steel < 65 HRC 0.02 mm
Feed fz for side milling in steel < 65 HRC 0.025 mm
Cutting speed vc in steel < 65 HRC 24 m/min
Correction factor ap corr 0.35
Colour ring red
Type of product End / face mill

Identification numbers & Classifications

Article number 201631 2X25
EAN / GTIN 4045197933225

Application Table

Steel < 750 N/mm²
P
200
Steel < 900 N/mm²
P
200
Steel < 1100 N/mm²
P
190
Steel < 1400 N/mm²
P
170
Steel < 50 HRC
H
120
Steel < 55 HRC
H
100
Steel < 60 HRC
H
72
Steel < 65 HRC
H
55
Steel < 67 HRC
H
50
Steel < 70 HRC
H
45
INOX < 900 N/mm²
M
90
INOX > 900 N/mm²
M
80
CuZn
N
140
wet maximum
 
wet minimum
 
dry
 
Air
 

Description

Version:

GARANT Diabolo:
Special geometry, coating and carbide for hard machining in the high-performance field. Suitable even for machining electrolytic copper. Double-relief ground 2 chamfers hollow ground for high-precision hard machining.
Recess angle α = 16°.
Tolerances:
  • Neck ⌀: D1 = 0 / -0.01 mm.

Note:

At greater tool overhang lengths, use a reduced value for ap!
Values for:
slots milled from solid: ap = 0.05×D×ap korr
side milling: ap = 0.1×D×ap korr
To calculate the feed rate vf please use the actual speed of the machine (the maximum possible speed)! e.g: vf = 18000 [rpm]× fz [mm/Z]× z

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