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● Stub Drill Sheet Metal Drill. Overall Length to DIN 1897
A123 ● Broca extra corta Broca para chapas. Longitud total según DIN 1897
Comprimento total conforme DIN 1987 e broca para chapas metálicas
● Broca Extra Curta
● Foret extra-court Foret pour tôle. Longueur hors-tout selon DIN 1897
A123 ■
●
A123
A123
3/32 - 1/4
d 1 d d l l
1
1
1
2
Øh Øh 8 decimal A123
8
Inch mm Inch mm mm
3/32 2.38 0.0937 14 43 A1233/32S
2.50 0.0984 14 43 A1232.5S
3.00 0.1181 16 46 A1233.0S
1/8 3.18 0.1252 18 49 A1231/8S
3.20 0.1260 18 49 A1233.2S
3.30 0.1299 18 49 A1233.3S
3.50 0.1378 18 52 A1233.5S
3.70 0.1457 18 52 A1233.7S
5/32 3.97 0.1563 18 55 A1235/32S
4.00 0.1575 18 55 A1234.0S
4.10 0.1614 18 55 A1234.1S
4.20 0.1654 18 55 A1234.2S
4.50 0.1772 18 58 A1234.5S
3/16 4.76 0.1874 18 62 A1233/16S
4.80 0.1890 18 62 A1234.8S
4.90 0.1929 18 62 A1234.9S
5.00 0.1969 18 62 A1235.0S
5.50 0.2165 18 66 A1235.5S
7/32 5.56 0.2189 18 66 A1237/32S
6.00 0.2362 18 66 A1236.0S
1/4 6.35 0.2500 19 70 A1231/4S
50
