For anyone that used a dremmel to modify the Waterpump housing. I'm assuming you need to use the grinding stone. Is it possible to get the job done with one but or do I need more? What bit works best?

 

Stone works... carbide cutting bit works better

 

Diamonde carbide is the way to do it, unless you want to take all day.

 

carbide bit for notches, and sanding flap to go around outside circumfrence of pump a few times.

p.s. Dont flip when you see what a carbide bit cost for dremel

 

THe carbide bit egh....for some reason when ever I wear out a bit...Itake it back to Lowes and they refund me my money....Tee Hee

 

I did it by hand file, lol. I used the stone age method and it took about 5 hours for all four notches, haha.
Brandon

 

http://www.amazon.com/exec/obidos/tg...?v=glance&s=hi


This bit? It says it's not for metal though?

 

I used a stone bit, but I also used my die grinder that I use on heads/intakes. I think I used two bits, but it also took about 20 minutes.

 

You dont want a wheel, you want a cutter bit. Like this.

http://www.amazon.com/exec/obidos/tg...?v=glance&s=hi

Or this

http://www.amazon.com/exec/obidos/tg...?v=glance&s=hi

 

No jest here,

I used two or three of the heavy duty cutting wheels sandwhiched together and it worked great. It probably says somewhere on the packeage not to stack them but it's worked well for me. I know some people hate the wheels because they always break them, you just have to make sure you are moving the wheel(s) in 1 flat plane.

-brent