Bosch has them in 1/2 inch diameter, but they are not spiral.
I am looking for long 1/4" shank router bits. Prefer 1/4" diameter 2 flute (spiral would be nice) with upwards of 2" cutter length (not to be confused with overall length). Any help finding them would be appreciated.
Thank you.
Hack
Check out what I am working on at www.routerbitz.com!
Bosch has them in 1/2 inch diameter, but they are not spiral.
GARR Tool has solid carbide 45 degree helix Series 242M-2 Flute end mills 1/4" dia., 4" overall, 2" flute length. These work fine in wood, MDF, plastic and aluminum.
Msc.com has some nice long ones.
If you want real long try Demand products.
Donny
www.whiterivermfg.com