Page 308 - Dormer
P. 308
● BSF Machine Tap Spiral Point
E539 ● BSF Machos de máquina Entrada en hélice
● BSF Macho de Máquina Entrada Helicoidal
● BSF Tarauds machine Coupe gun
E539 ■
●
E539
E539
1/4 - 1/2
d l l d l
1
2
4
2
1
nom Ø a E539
BSF TPI mm mm mm mm mm z mm
1/4 26 6.35 66 14 6.3 5.0 3 5.3 26 E5391/4
5/16 22 7.94 72 18 8.0 6.3 3 6.8 29 E5395/16
3/8 20 9.53 80 20 10.0 8.0 3 8.3 32 E5393/8
1/2 16 12.70 89 23 9.0 7.1 3 11 - E5391/2
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