Hand tap, 2B, HSS, DIN 2181, UNF 1/4-28 I. /0305/

Product specification

Code:	106000414
Category:	Tools For Threading » 2 » Hand Taps DIN 352, DIN 2181, HSS » DIN 2181, 2B, HSS, typ-N

Serial number	1
Material	HSS - high-speed steel
Recommended application soft structural steels up to 500 N/mm² free cutting steels, structural steels and heat-treated steels up to 800 N/mm²; grey cast iron; spheroidal graphite cast iron, malleable cast iron; copper alloys (short chipping)
Possible apllication	aluminium alloys < 10% Si
Alternative use	copper alloys (long chipping)
Order No.	0305
Tolerance	2B
Chamfer	C / 2P
d₁	1/4-28
P	6,35 mm
l₁	56 mm
l₂	19 mm
d₂	6 mm
a	4,9 mm