IMWILSON Gold Member Joined May 20, 2011 Messages 2,144 Jul 15, 2013 #22 Daniel Fairly Knives said: I think so, any thoughts on drilling hardened steel? Click to expand... We drill steel that's in the mid 40's Rockwell all the time with Seco drills. It's all about speeds and feeds. What size does he need?
Daniel Fairly Knives said: I think so, any thoughts on drilling hardened steel? Click to expand... We drill steel that's in the mid 40's Rockwell all the time with Seco drills. It's all about speeds and feeds. What size does he need?