Furos Quadrados

6mm – R
C= 9mm AA 45%

8mm – R
C= 11mm AA 53%

10mm – R
C= 13mm AA 59%

12,7mm – R C= 18mm*

19mm – R C= 25mm*

25,4mm – R C= 32mm*

L 4,0 mm – C 6,0 mm 
R – P 45%

L 6,0 mm – C 9,0 mm 
D – P 45%

L 8,0 mm – C 11,0 mm 
R – P 53%