Machine tap HSSE (UNI) UNC 1/4"-20 2B, blind-hole, vap.

Machine tap HSSE (UNI) UNC 1/4"-20 2B, blind-hole, vap.
Machine tap HSSE (UNI) UNC 1/4"-20 2B, blind-hole, vap. Machine tap HSSE (UNI) UNC 1/4"-20 2B, blind-hole, vap.
Price
35,60 €
prices excl. vat plus shipping costs

Stock status
in stock
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Universal machine taps
  • UNC thread, unified national standard coarse-pitch thread
  • Form C, 2-3 thread chamfer, for blind-hole threads
  • Constructional dimensions similar to DIN 371 = up to 3/8”, DIN 376 = from 7/16”
  • Cutting material: HSS-E, vapour-treated
  • Possible thread depth 2 x D
  • For universal applications

Article no./ATORN no.
1347900001 / 11291080
Packaging unit
1
Catalogue page
KS-0276
Cutting values
KS-0276

Technical characteristics

C 5,5 mm
Coolant supply External
Cutting data Cutting angle Information - yes
Cutting material HSSE
D 1/4"
D1 7 mm
DIN Company standard
Eignung Edelstahl gesamt 1
Eignung nicht Eisen gesamt 2
Eignung Titan/Nickel/Super gesamt 3
fitness hartl total 3
Form/Chamfer C
L 80 mm
L1 13 mm
Max. thread depth 2,5xD
Nenndurchmesser Zoll 1/4 in
Passend für Gewinde UNC 7/16-UNC 1 Zoll
Pitch 20
Pitch 20 Gang/Zoll
Surface Vaporised
Tapping hole Ø 5,2 mm
Thread UNC
Thread angle 60 °
Threaded hole type Stud hole
Tolerance of screw taps 2B
Tolerance of shank diameter h9
Toleranz Schaftvierkant h12
Twist angle 40°
Typ UNI 40 Control

Usage characteristics

aluminium < 8 % Si
brass long
brass short
bronze long
cast iron GGG
plastic
stainless steel austenitic
stainless steel ferrit./martens.
steel < 1000 N/mm²
steel < 1400 N/mm²
steel < 700 N/mm²
    
very suitable
suitable
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Cutting values Download
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Catalogue page Download
Cutting values Download