ELECTRODE HOLDERS

Several standard electrode holders are manufactured by Tuffaloy to accommodate all the Tuffaloy stud-and-nut electrode tips. These holders are available in three basic types:

U.S. Pat. No. 3,504.159 Canada Pat. No. 858,060

	Straight Holders - Tuffaloy straight nut-and-stud electrode holders are of the same high quality as the standard straight holders made for spot welder arm mounting. Coolant is brought to the tip and circulated around it. Holders are available in three barrel diameters.
	Straight Holders Barrel Diameter	A Dia.	B Length	For 1" Dia. Electrodes		For 1-1/2" Dia. Electrodes
				Description	Item No.	Description	Item No.
	1	1-3/4	5-3/8	4530	350-4530
	1-1/4	1-3/4	5-3/8	4531	350-4531
	1-1/2	1-3/4	5-3/8	4532	350-4532
	1	2	5-3/4			4535	350-4535
	1-1/4	2	5-3/4			4536	350-4536
	1-1/2	2	5-3/4			4537	350-4537

	Offset holders - To fit the special geometry of odd-shaped parts, Tuffaloy has 2-inch offset nut-and-stud electrode holders, made in three shank sizes.
	Offset Holders Shank Diameter	For 1" Dia. Electrodes		For 1-1/2" Dia. Electrodes
		Description	Item No.	Description	Item No.
	1	4540	350-4540
	1-1/4	4541	350-4541	4546	350-4546
	1-1/2	4542	350-4542	4547	350-4547