blue zirc discs

[cutline blades]

WOW!! i finally found some 8 inch blue zirconium discs...i used to use just hermes 60 but now have found norton 40 blue zirc disks...cuts like a "rabid chainsaw" and i get twice the life and possibly more for the same price.
I grind all my blades in a 8 inch disc , it used to take two hermes to grind a 4.5 inch drop point now i just ground a 5 inch upswept with one blue zirc and it looks like i never even touched it yet!!!

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i keep grinding and grinding and it is still too short!!

 

[royboy]

well,,,,tell us where you got the zirc dics at,sound good..gonna geta disc for my coote grinder royboy

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[cutline blades]

well i got them at a local auto body supply shop called walker automotive the same price as the resin coated red ones like at wallmart or at the lumber lard but much ,much better!

 

[tom mayo]

make sure you store them under pressure so they stay FLAT or they will warp big time and not want to stay on your disc.

 

[cutline blades]

thanks for the advise Tom...i seen them trying to curl so i put a fire brick on them , that`ll hold`em