box blade cutting angle

   / box blade cutting angle #1  

dtjim

New member
Joined
Mar 15, 2013
Messages
1
Location
evans city, pa
Tractor
ford 9N
im building a 5 ft box blade blade for general use with my 9N, can anyone out there tell me what angle the the cutting edge is at on a store bought one and also how far below the box the cutting edge extends. I was thinking of making it 45 deg but i remember reading on here that it should be 30 deg but it doesnt seem right to me
 
   / box blade cutting angle #2  
The cutting angle on most blades is around 70 degrees.
 
 
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