Machine tap, 2B, HSSE, DIN 376, UNC 7/8-9 /3514/ TiN

Product specification

Code:	127000176
Category:	Tools For Threading » 1 » Machine Taps » Machine Taps - DIN 374, DIN 376 » Machine tap with straight flutes and spiral piont - DIN 374, 376 » "UNC" /3514/ TiN, DIN 376, 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)
Points	TiN
Recommended application 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)
Possible apllication spheroidal graphite cast iron, malleable cast iron; soft aluminium; aluminium alloys > 10% Si; copper alloys (long chipping)
Alternative use	unalloyed copper
Order No.	3514
Tolerance	2B
Chamfer	B / 4-6P
d₁	7/8-9
P	22,22 mm
l₁	140 mm
l₂	34 mm
d₂	18 mm
a	14,5 mm