Awl--
Both butt and fillet welds:
16 ga (1/16"), 1/8", 1/4", over 1/4?For 16 ga, I'll use 1/16 rod For 1/8 mat'l, 3/32 rod
1/4 mat'l: 1/8 rod Over 1/4: rarely weld this, but just use the heaviest I got, usually 1/8 or 5/32. Don't have the strongest machine, either (miller econotig), altho I did nice fillets on 3/8" to 1/2" plate.Just ordinary rod, 6013, mebbe 7014. In my hunt for "decent" rod, I'd also like to get a useful assortment of sizes. Someone recently mentioned 5/64 rod.