I want to change out my "B" type blades on my Caroni 1600 to "P" type to see if I can get a slightly finer cut on my field grass lawn area, and also actually use the mower on the small portion of regular lawn that I have. The P type blades leave a bit too rough of a cut for my taste, and don't work very well on the regular lawn area. I found the more expensive Hardonite treated blades at HardHitter.com that are about $150 cheaper for the full set than the Caroni blades at TractorToolsDirect.com. Overall length of the Hard Hitter blades is 1/2" shorter than the Caroni's, and the shackle hole is 3/4" vs 9/16" on the Caroni. With the price difference, if I am not completely happy with the cut of the new blades, I'm not out a whole lot of money.
Are the Hard Hitter blades close enough in size to work? Assuming the slightly larger shackle hole won't matter much due to the rotational speed of the rotor?
GE709-D with Hardonite Fits: Dandl/Flory/Vrisimo/J.D./Rears/Befco
Thickness: 1/8"
Width:2 3/4"
Length:2 3/4"
Hole Diameter:3/4"
Caroni blade:
Width:2 7/8"
Length:3 1/4"
Hole Diameter:9/16" x 1" (oval)