|
Tractor Talk Discussion Board |
rebuilding edge of mower blades with weld
[ Expand ] [ View Replies ] [ Add a Reply ] [ Return to Forum ]
Posted by ironhoarder on April 26, 2006 at 07:48:32 from (64.236.208.25):
I was sharpening a neighbor's bush hog blades last night. These things were worn down to the point where the "edge" was essentially about 3/16" radius. Rather than grind all that metal away on the top in order to get back to an edge (which would have taken hours), I decided to build up the edge with my MIG welder. I laid a bead down along the edge, reduced current and laid another bead, reduced current really low, laid another bead. I ground it all back, and patched missing spots. It came out extremely well, but I wonder if this is common practice and if there is a down side? Did I destroy the hardness of the edge in the process of all that heating? Further, are mower blades ever hardened to make the edge last longer? If they were hardened and not annealed, I could see that being dangerous if you hit a rock and the blade shatters.
Replies:
Home
| Forums
Today's Featured Article -
Old Time Threshing - by Anthony West. A lovely harvest evening late September 1947, I was a school boy, like all school boys I loved harvest time. The golden corn ripens well and early, the stoking, stacking,.... the drawing in with the tractors and trailers and a few buck rakes thrown in, and possibly a heavy horse. It would be a great day for the collies and the terrier dogs, rats and mice would be at the bottom of the stacks so the dogs, would have a busy time hunting and killing, all the corn was gathered and ricked in what we c
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
Copyright © 1997-2025 Yesterday's Tractor Co.
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V. Yesterday's Tractors - Antique Tractor HeadquartersWebsite Accessibility Policy |
|
