Quote Originally Posted by jpearsall187 View Post
I am having great difficulty drilling a hole. The bits keep breaking. Are there any special type of super hard, super sharp drill bits i can use? Also, if I have to end up tapping this hole for a new bolt, what is the next size up that will do the job but the bolt will still fit through the power steering pump? Thanks
Don't remember the bolt size, but for drill bits, titanium coated and cobalt drill bits are the better bits. The cobalt one's are considered better, but can cost you $50 easily. If you do get the cobalts, don't let the small bits get wobbly and break off. You'll have even more fun trying to drill out cobalt with another cobalt drill bit. I usually use some cutting oil with the bits to keep them cool and drill easier.