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TwinBox Short machine tap + Twist drill for UNF 1/4 x 28

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Article nameTwinBox Short machine tap + Twist drill for UNF 1/4 x 28
Product number:VOE64314T
ManufacturerVÖLKEL
Type of threadUnified Fine Thread
StandardDIN 352
FormForm D
MaterialHSS-G
Tolerance2B
SizeUNF 1/4 x 28
Overall length (L1)50 mm
Thread length (L2)18 mm
Core hole diameter (D1)5.5 mm
Shank diameter (D2)6.0 mm
Drive connector4.9 mm
Type of flutestraight fluted
Applicationfor through holes
Thread standardANSI B 1.1

Application:

for general use

  • non abrasive material up to 900 N/mm²
  • unalloyed and low alloyed steel
  • for through and blind holes
  • for thread cutting by hand

Information on product safety

Manufacturer:
VÖLKEL GmbH
Morsbachtalstr. 20, 42855 Remscheid, Germany
+49 2191 490112
[email protected]