blgmachine
Cast Iron
- Joined
- Feb 16, 2010
- Location
- Wisconsin
I NEED DO DRILL 400 PCS TYPE A-286 S.S.
HOLE IS .656 SHOULD I PRE DRILL PIOLET OR GO IN RITE OFF WITH .656
DRAWING CALLS OUT 30 DEGREE ANGLE +/- 5 DEGREE AT HOLE BOTTOM SO CANT USE INDEXABLE DRILL
Gus
HOLE IS .656 SHOULD I PRE DRILL PIOLET OR GO IN RITE OFF WITH .656
DRAWING CALLS OUT 30 DEGREE ANGLE +/- 5 DEGREE AT HOLE BOTTOM SO CANT USE INDEXABLE DRILL
Gus