Machine tap HSS-E DIN371B UNC 1/4"-20 through-hole

Machine tap HSS-E DIN371B UNC 1/4"-20 through-hole
Machine tap HSS-E DIN371B UNC 1/4"-20 through-hole Machine tap HSS-E DIN371B UNC 1/4"-20 through-hole
Price:
29,50 €
prices excl. vat plus shipping costs

Stock status
in stock
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Ordered by 19:30 - delivered tomorrow.

Machine tap
  • UNC, unified national standard coarse-pitch thread
  • Type B, 3.5-5 thread chamfer
  • Constructional dimensions similar to DIN 371 = up to 3/8 inch, DIN 376 = from 7/16 inch
  • Cutting material: HSS-E, vapour-treated
  • For through-hole threads
  • Suitable for conventional machining with quick-action chuck
  • Possible thread depth 3 x D

Machine tap
  • UNC, unified national standard coarse-pitch thread
  • Type B, 3.5-5 thread chamfer
  • Constructional dimensions similar to DIN 371 = up to 3/8 inch, DIN 376 = from 7/16 inch
  • Cutting material: HSS-E, vapour-treated
  • For through-hole threads
  • Suitable for conventional machining with quick-action chuck
  • Possible thread depth 3 x D

Article no./ATORN no.
1353250001 / 10482357
Packaging unit
1
Catalogue page

Technical characteristics

C 5,5 mm
C 5,5 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 7 mm
D1 7 mm
DIN Company standard
DIN Company standard
Form/Chamfer B
Form/Chamfer B
L 80 mm
L 80 mm
L1 16 mm
L1 16 mm
Max. thread depth 3xD
Max. thread depth 3xD
Pitch 20 TPI
Pitch 20 TPI
Surface Vaporised
Surface Vaporised
Tapping hole Ø 5,20 mm
Tapping hole Ø 5,20 mm
Thread UNC
Thread UNC
Thread angle 60 °
Thread angle 60 °
Threaded hole type Pass-through hole
Threaded hole type Pass-through hole
Tolerance of screw taps 2B
Tolerance of screw taps 2B
Twist angle 0°
Twist angle 0°

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
DXF Download