Stone I used was a Norton (Norzon) 14x3/8x1-1/4 part #SG2981*301463.
Friday, December 24, 2010
Cutter blade
Reground edge of blade to a tooth design it works alot better for your late spring weeds with hard stems. 12-24-10 This grind didn't work with push mowers spins to slow. Straight grind works better.
Grinding fixture
This setup is what I created from a old radial saw that hasn't been used in years. Angle on 4x4 is 35 Deg. with a 3/8 in. stud holding blade in place. Water pump is from Harbor Freight.
Another view
This view shows stop assy. used for regrinding blade to same settings. this is second version first , would be best described as "not good".
Wednesday, June 25, 2008
Sunday, June 22, 2008
Wednesday, June 18, 2008
Better Core needed
got rid of moisture pockets now i have to get a finer sand for better core surface. now i have to rework pattern because i can't tap the other end of the housing.
Saturday, June 14, 2008
drill bits
drill bits my brother gave me 20+ years ago. As you can tell some have gone on their seperate path.
Thursday, June 12, 2008
moisture
not nearly as bad as the first one but still not usable. Let the core sit out overnight and it dryed somewhat but not enought. oh well back in the pot and keep trying.
Wednesday, June 11, 2008
back in the pot
i might have mixed to much silicone silicate in sand , moisture does this to aluminum.
Monday, June 2, 2008
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