How much Sprue?

[Dusty_Traveler]

A pair of flush sprue cutters from Amazon works for me.

https://www.amazon.com/IGAN-330-Ele...8-3-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&th=1

 

[NorthFork]

These are the gatecutters I've used for 30 years. Still going strong. The same but older version from Jann's had a lighter blue vinyl grips but otherwise identical. Buy once, cry once.

5" GATE CUTTERS