RCU Forums - View Single Post - what size drill bit for 1/4 20 tap?
View Single Post
Old 02-12-2004, 01:19 AM
  #4  
kdheath
Senior Member
 
Join Date: Nov 2002
Location: Rochester, MN
Posts: 1,270
Likes: 0
Received 0 Likes on 0 Posts
Default RE: what size drill bit for 1/4 20 tap?

A #7 drill bit.