For the Bodymen
 

How the heck do you get the metal scrap out of a spot weld bit??? I've gone through 5 and they keep clogging up.

Re: For the Bodymen
 

The ones I use have a spring loaded center that hold the top panel while you drill out around the spot weld. It never gets up into the bit..

BIG

Re: For the Bodymen
 

Any tip on where to get those? Only place I could find them local was China Freight...

Re: For the Bodymen
 

This one only says ...made in the USA. It's 3/8 in dia. Center punch the center of the spot weld and it cuts thru like butter. Drill speed is king, run it slow. I believe I got it thru Grainger or McMaster Carr. They do come in different diameters, I had one with interchangeable cutters, kind of like a Starrett hole saw set.

BIG

Re: For the Bodymen
 

rota broach tools will work.
http://shop.blairequipment.com/Rotab...utters-s/2.htm

Re: For the Bodymen
 

Mucho appreciation folks..........

Re: For the Bodymen
 

x2 2 on Rotobroch cutters, you can buy individual size cutters several places. Stay away from the light duty Blair hole cutters, not enough beef and they bust easily.

http://shop.blairequipment.com/category-s/25.htm

And try this stuff too, awesome... [img]<<GRAEMLIN_URL>>/worship.gif[/img] Boelube paste on your bits, google Boelube, aviallable lots of places.

http://www.use-enco.com/ProductImages/6123253-21.jpg

Re: For the Bodymen
 

Yup, ordered the Rotabroach Master Kit. Thanks for the Boelube tip. Have some sub-contracts with Boeing so I guess I could give them some $ back........

Re: For the Bodymen
 

Well, the Rotabroach 3/8 lasted for about 15 cuts (using Boelube) before the teeth broke, which isn't so bad.....ordered more bits...

Re: For the Bodymen
 

I wish I knew who made mine....Lasted a hell of a lot longer than 15 cuts, gotta be in the 100's. Notice how the cutting edge is more like a end mill not a hole saw.. I'm at work and I'll try to find who we got it from.


BIG