| fljiwiyi ggwgrnWWl disk blades l and parts i * a I "p BUCK-A-BLADE Straight-rolled conventional Cross-rolled blades Earth Metal blades gj REBATE steel blade Cross-rolling flattens sulfide stringers Special additives keep sulfide inclu ® When the blade is straight-rolled, in length and width in the same plane sions in globular form during roiling. ■x on 20” and I sulfides become elongated stringers, as the blade. This reduces strength There are no sulfide stringers for S|S nnn £ .. The blade tends to fracture easily throughout the steel. Blades tend to fracture paths to follow. This virtually 20” PLOW |3 cZ tartn when subjected to stress. split edgewise like the two sheaves eliminates directional failures in Case COULTER si Motal RlaHoc of a pulley. International Earth Metal blades. Our j_ ivlelol UlaUCo 22-inch 5.0 mm blades average 11% -^AA/\^i 55 Pah 1 . Mar Q 1 ■ . thickerthan the 22-inch, 4.5 mm disks sold by most competitors. Similar 3 slB.oo^ jtj _J / \ extra thickness for long wear life V \ * / Rebuild \ applies to other sizes as well ‘^VV\/V V - 1 iSE ggHggggggggHMMj^^ !®5 ~' ' """" CASEIH KRAIjIe JOHN DEERE iS y z KX'IOm C. B. HOOBER & SON, INC. Intercourse, PA [SH3III [S333IH C'Si'l'l']ill iPOOLS HOOBER EQUIPMENT, IN' ACKER WHEELS g m USK AXLES uldlplown DE mm i [C.M: ■■l ■HI M ti SS<