Errol,
I've found that even the cheap high speed steel burrs do the job with ally.Anyone in Perth, WA Salvage had them on special for $2 each.
Andrew Smith

Errol Smith wrote:

James,

There were similar kits out about ten years ago. The problem with the kits was you ended up with a lot of coarse wheels that were not much use and not enough fine polishing wheels. There are better wheels around now where the grit is contained in a rubber like base. They are more expensive but do a lot better job quicker.

The cartridge roll mandrels they sell you in the kit are easily made using a piece of 1/4 rod and cutting a slot in with a hack saw. Most good automotive shops also stock the flat grinder wheeels in either soft or coarse abrasive grades. I find that an electric die grinder and some good P&N Tungsten Carbide burrs will beat the heck out of trying to grind material away. Even cast iron is easily cut with a carbide burr.

Cheers

Feral Errol

mailto:[EMAIL PROTECTED]

http://www.datrats.com.au/

-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of jamesf
Sent: Tuesday, January 30, 2001 1:27 AM
To: membersozdat
Subject: Do-it-yourself Guides

Hi Everyone 

I stumbled across the following DIY guides for Head porting and
block prep... they are working on V8 stuff, but the concepts are the
same for 4 cyl's....  thought they might be of use to someone... 

Standard Abrasives - Do-it-yourself Guides
http://www.sa-motorsports.com/diyguide.htm

http://www.sa-motorsports.com/diyport.htm

http://www.sa-motorsports.com/blockdiy/blkdiy.htm

Has anyone ever seen or tried one of their kits? 

Cya
JamesF

--
________________________________________________________________________ 

James Fitness
Director
Data Scribe Australia Pty Ltd
http://www.datascribe.com.au
Computers and Supplies 

OZDAT Online
http://www.ozdat.com/ozdatonline/index.htm


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