Machine tap HSS-E DIN374C 40°, UNF 1/4"-28 blind-hole thread

Machine tap HSS-E DIN374C 40°, UNF 1/4"-28 blind-hole thread
Machine tap HSS-E DIN374C 40°, UNF 1/4"-28 blind-hole thread Machine tap HSS-E DIN374C 40°, UNF 1/4"-28 blind-hole thread
Price:
45,80 €
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Stock status
subsequent delivery
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Machine tap
  • UNF, unified national standard fine-pitch thread
  • 40°, spiral-fluted
  • Type C, 2-3 thread chamfer
  • Constructional dimensions DIN 374
  • Cutting material: HSS-E, vapour-treated
  • For blind-hole threads
  • Possible thread depth 2.5 x D

Machine tap
  • UNF, unified national standard fine-pitch thread
  • 40°, spiral-fluted
  • Type C, 2-3 thread chamfer
  • Constructional dimensions DIN 374
  • Cutting material: HSS-E, vapour-treated
  • For blind-hole threads
  • Possible thread depth 2.5 x D

Article no./ATORN no.
1353400001 / 10482381
Packaging unit
5
Catalogue page

Technical characteristics

C 3,4 mm
C 3,4 mm
Coating uncoated
Coating uncoated
Cutting data Cutting angle Information - yes
Cutting data Cutting angle Information - yes
Cutting material HSSE
Cutting material HSSE
D 1/4"
D 1/4"
D1 4,5 mm
D1 4,5 mm
DIN 374
DIN 374
Form/Chamfer C
Form/Chamfer C
L 80 mm
L 80 mm
L1 16 mm
L1 16 mm
Max. thread depth 2,5xD
Max. thread depth 2,5xD
Pitch 28 Gang/Zoll
Pitch 28 Gang/Zoll
Surface Vaporised
Surface Vaporised
Tapping hole Ø 5,50 mm
Tapping hole Ø 5,50 mm
Thread UNF
Thread UNF
Thread angle 60 °
Thread angle 60 °
Threaded hole type Stud hole
Threaded hole type Stud hole
Tolerance of screw taps 2B
Tolerance of screw taps 2B
Twist angle 40°
Twist angle 40°

Usage characteristics

cast iron GGG
cast iron GGG
stainless steel austenitic
stainless steel austenitic
stainless steel ferrit./martens.
stainless steel ferrit./martens.
steel < 1000 N/mm²
steel < 1000 N/mm²
steel < 700 N/mm²
steel < 700 N/mm²
    
very suitable
suitable
Catalogue page Download
Cutting values Download
Catalogue page Download
Cutting values Download
STEP Download
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