dans94z28

iTrader: (2)

Anyone know how far a iron block 5.3 can be bored? I know up to 5.7 specs but any beyond that?

slowswb

iTrader: (5)

bored to 5.7 is the biggest you can go

MillsMotorvation

I read somewhere it can go 4.00, but dont hold me to that! Look very careful, good luck!

1BadBlkB1tch

iTrader: (1)

get the 5.3 sonic tested and go accordingly from there ive seen in my own eyes 5.3's bored to 6.0's but that was the highest ive ever seen but only permitting if the block looks good after being tested so you know the strength of your walls

dans94z28

iTrader: (2)

thanks guys.