Machine tap, 2B, HSSE, DIN 374, UNF 7/8-14 /3505/

Product specification

Code:	127000217
Category:	Tools For Threading » 1 » Machine Taps » Machine Taps - DIN 374, DIN 376 » Machine tap with straight flutes and spiral piont - DIN 374, 376 » "UNF" /3505/ DIN 374, 2B, typ-N

No ring easily machinable steels up to 800 N/mm²; aluminium alloys; copper alloys (short chipping)
Material HSSE - super high-speed steel (5%Co)
Possible apllication soft structural steels up to 500 N/mm² free cutting steels, structural steels and heat-treated steels up to 800 N/mm²; aluminium alloys < 10% Si; copper alloys (short chipping)
Alternative use aluminium alloys > 10% Si; copper alloys (long chipping)
Order No.	3505
Tolerance	2B
Chamfer	B / 4-6P
d₁	7/8-14
P	22,22 mm
l₁	125 mm
l₂	25 mm
d₂	18 mm
a	14,5 mm