Broca Jobber HSS-E (8 % cobalto), acabado de superficie templada en bronce.
Un rendimiento superior, que produce orificios de tamaño preciso con un acabado de calidad en materiales de alta resistencia. El punto de división de 135° ayuda al autocentrado. El acabado de bronce es una fina capa de óxido que se forma en la superficie de la herramienta y es una indicación para una broca HSS-E con 8 % de cobalto.
|
A777 |
I1 (mm) | I2 (mm) | d1 (inch) | d1 Øh8 (mm) |
d1 Øh8 (inch) |
| A777.3 | 19 | 3 | 0.0118 | 0.30 | |
| A777.35 | 19 | 4 | 0.0138 | 0.35 | |
| A777.4 | 20 | 5 | 0.0157 | 0.40 | |
| A777.45 | 20 | 5 | 0.0177 | 0.45 | |
| A777.5 | 22 | 6 | 0.0197 | 0.50 | |
| A777.55 | 24 | 7 | 0.0217 | 0.55 | |
| A777.6 | 24 | 7 | 0.0236 | 0.60 | |
| A777.65 | 26 | 8 | 0.0256 | 0.65 | |
| A777.7 | 28 | 9 | 0.0276 | 0.70 | |
| A777.8 | 30 | 10 | 0.0315 | 0.80 | |
| A777.9 | 32 | 11 | 0.0354 | 0.90 | |
| A777.95 | 32 | 11 | 0.0374 | 0.95 | |
| A7771.0 | 34 | 12 | 0.0394 | 1.00 | |
| A7771.1 | 36 | 14 | 0.0433 | 1.10 | |
| A7771.2 | 38 | 16 | 0.0472 | 1.20 | |
| A7771.3 | 38 | 16 | 0.0512 | 1.30 | |
| A7771.4 | 40 | 18 | 0.0551 | 1.40 | |
| A7771.5 | 40 | 18 | 0.0591 | 1.50 | |
| A7771/16 | 43 | 20 | 0.0626 | 1.59 | 1/16 |
| A7771.6 | 43 | 20 | 0.0630 | 1.60 | |
| A7771.7 | 43 | 20 | 0.0669 | 1.70 | |
| A7771.8 | 46 | 22 | 0.0709 | 1.80 | |
| A7771.9 | 46 | 22 | 0.0748 | 1.90 | |
| A7775/64 | 49 | 24 | 0.0780 | 1.98 | 5/64 |
| A7772.0 | 49 | 24 | 0.0787 | 2.00 | |
| A7772.1 | 49 | 24 | 0.0827 | 2.10 | |
| A7772.2 | 53 | 27 | 0.0866 | 2.20 | |
| A7772.3 | 53 | 27 | 0.0906 | 2.30 | |
| A7773/32 | 57 | 30 | 0.0937 | 2.38 | 3/32 |
| A7772.4 | 57 | 30 | 0.0945 | 2.40 | |
| A7772.5 | 57 | 30 | 0.0984 | 2.50 | |
| A7772.6 | 57 | 30 | 0.1024 | 2.60 | |
| A7772.7 | 61 | 33 | 0.1063 | 2.70 | |
| A7777/64 | 61 | 33 | 0.1094 | 2.78 | 7/64 |
| A7772.8 | 61 | 33 | 0.1102 | 2.80 | |
| A7772.9 | 61 | 33 | 0.1142 | 2.90 | |
| A7773.0 | 61 | 33 | 0.1181 | 3.00 | |
| A7773.1 | 65 | 36 | 0.1220 | 3.10 | |
| A7771/8 | 65 | 36 | 0.1252 | 3.18 | 1/8 |
| A7773.2 | 65 | 36 | 0.1260 | 3.20 | |
| A7773.3 | 65 | 36 | 0.1299 | 3.30 | |
| A7773.4 | 70 | 39 | 0.1339 | 3.40 | |
| A7773.5 | 70 | 39 | 0.1378 | 3.50 | |
| A7779/64 | 70 | 39 | 0.1406 | 3.57 | 9/64 |
| A7773.6 | 70 | 39 | 0.1417 | 3.60 | |
| A7773.7 | 70 | 39 | 0.1457 | 3.70 | |
| A7773.8 | 75 | 43 | 0.1496 | 3.80 | |
| A7773.9 | 75 | 43 | 0.1535 | 3.90 | |
| A7775/32 | 75 | 43 | 0.1563 | 3.97 | 5/32 |
| A7774.0 | 75 | 43 | 0.1575 | 4.00 | |
| A7774.1 | 75 | 43 | 0.1614 | 4.10 | |
| A7774.2 | 75 | 43 | 0.1654 | 4.20 | |
| A7774.3 | 80 | 47 | 0.1693 | 4.30 | |
| A77711/64 | 80 | 47 | 0.1720 | 4.37 | 11/64 |
| A7774.4 | 80 | 47 | 0.1732 | 4.40 | |
| A7774.5 | 80 | 47 | 0.1772 | 4.50 | |
| A7774.6 | 80 | 47 | 0.1811 | 4.60 | |
| A7774.7 | 80 | 47 | 0.1850 | 4.70 | |
| A7773/16 | 86 | 52 | 0.1874 | 4.76 | 3/16 |
| A7774.8 | 86 | 52 | 0.1890 | 4.80 | |
| A7774.9 | 86 | 52 | 0.1929 | 4.90 | |
| A7775.0 | 86 | 52 | 0.1969 | 5.00 | |
| A7775.1 | 86 | 52 | 0.2000 | 5.10 | |
| A77713/64 | 86 | 52 | 0.2031 | 5.16 | 13/64 |
| A7775.2 | 86 | 52 | 0.2047 | 5.20 | |
| A7775.3 | 86 | 52 | 0.2087 | 5.30 | |
| A7775.4 | 93 | 57 | 0.2126 | 5.40 | |
| A7775.5 | 93 | 57 | 0.2165 | 5.50 | |
| A7777/32 | 93 | 57 | 0.2189 | 5.56 | 7/32 |
| A7775.6 | 93 | 57 | 0.2205 | 5.60 | |
| A7775.7 | 93 | 57 | 0.2244 | 5.70 | |
| A7775.8 | 93 | 57 | 0.2283 | 5.80 | |
| A7775.9 | 93 | 57 | 0.2323 | 5.90 | |
| A77715/64 | 93 | 57 | 0.2343 | 5.95 | 15/64 |
| A7776.0 | 93 | 57 | 0.2362 | 6.00 |
Somos Maquiherramientas Precision S.A.C., empresa peruana proveedora de equipos y herramientas de sujeción.
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