Large Die Grinder GDO800C

6.6 Amps  7,000 - 28,000 RPM

Recommended for long bits.

Plenty of power

 Large shaft adapter for threaded bits

Switch clogs with snow when used in the freezer

Medium Die Grinder GDO600

3.5 Amps 25,000 RPM

Good for short or long bits.

Rubber grip feels great

Much more power than small.

Small shaft adapter for threaded bits.

Switch must be held on during carving

Ice hog die grinder for 1/8" & 1/4" bits

Ice hog die grinder for 3/8" bits

2.5 amp,  26,000 RPM

Budget Die Grinder

4.3 Amps  23,000 RPM

Good for bits up to 3" (Vibrates over 3")

No Shaft Adapter available

Reasonably priced

(I know, I know- you bought a few Chicago products

& they didn't live up to your expectations. 

This tool works well with smaller bits)