Machine tap, HSSE, DIN 5156, ISO228, G7/8" /3512/ TiN

Product specification

Code:	127000157
Category:	Tools For Threading » 1 » Machine Taps » Machine Taps - DIN 5156, Pipe Thread "G" » "G" /3512/ TiN, DIN 5156, ISO228, 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.	3512
Chamfer	B / 4-6P
d₁	G 7/8"
P	14 mm
l₁	150 mm
l₂	28 mm
d₂	22 mm
a	18 mm