View Full Version : Cutting open spear track
09-21-2008, 11:43 AM
I was wondering how others where cutting the tracks for the spear on an open track gun. I have been using a 1/4" round nose bit and then sanding the track to the appropriate size with a rod and sand paper. I know some 9/32 and 5/16 ball end bits are available but at $50 i was hesitant to buy one.
09-21-2008, 01:46 PM
i think the first one i made i used a 5/16 core box bit i bought at the local lumber yard for about $12. worked good. i went ahead and bought a ball end bit to make enclosed track also, and i use it now. but for an open track i don't think you need to spend the extra dough.
vBulletin® v3.8.1, Copyright ©2000-2013, Jelsoft Enterprises Ltd.