BROCA ESCARIADORA 3 CORTES HELICOIDAL. MANGO CILINDRICO.

117.30
DIN 344

SERIE CORTA.
BROCA ESCARIADORA 3 CORTES HELICOIDAL. MANGO CILINDRICO.

Classic series
HSS


Tipo N
5 X D


Diseño y especificaciones técnicas
Ángulo hélice: Standard según DIN 1414 tipo N
Ángulo punta: 120º
Afilado punta: Cono destalonado
Espesor núcleo: Notablemente más grueso que el normal
Conicidad núcleo: Nula
Perfíl ranuras: Normal
Tolerancia D: h8
Acabado: Tratamiento superficial nitrurado

DdLI
mmmmmmmm
3,82,89664
42,89664
4,12,89664
4,43,210269
4,53,210269
4,63,210269
4,753,210269
4,83,510874
4,93,510874
53,510874
5,053,510874
5,13,510874
5,33,510874
5,44,211680
5,54,211680
5,554,211680
5,754,211680
5,84,211680
5,854,211680
5,94,211680
64,211680
6,14,212486
6,24,212486
6,254,212486
6,34,212486
6,44,212486
6,54,212486
6,74,212486
6,84,913393
6,854,913393
6,94,913393
74,913393
7,154,913393
7,24,913393
7,254,913393
7,54,913393
7,65,6142100
7,85,6142100
7,955,6142100
85,6142100
8,055,6142100
8,15,6142100
8,155,6142100
8,25,6142100
8,255,6142100
8,35,6142100
8,45,6142100
8,55,6142100
8,66,3151107
8,76,3151107
8,86,3151107
8,856,3151107
96,3151107
9,16,3151107
9,26,3151107
9,36,3151107
9,46,3151107
9,56,3151107
9,657162116
9,757162116
9,87162116
9,97162116
107162116
10,17162116
10,27162116
10,37162116
10,57162116
10,67162116
10,77,7173125
10,757,7173125
117,7173125
11,257,7173125
11,37,7173125
11,758,4184134
11,88,4184134
128,4184134
12,18,4184134
12,28,4184134
12,58,4184134
12,758,4184134
138,4184134
13,59,8194142
13,759,8194142
149,8194142
1510,5202147
15,7511,2211153
15,8711,2211153
1611,2211153
1711,9218159
1812,6226165
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