Spot Welding Supplies - Electrodes, Holders, and Accessories - Tuffaloy Products

TUFFALOY REFACTORY METAL-FACED TIPS

TUFFALOY Copper-tungsten and copper-molybdenum faced tips withstand greater heat and pressure, at the expense of some conductivity. Besides being used for spot welding high resistance base metals, they are useful in achieving "heat balance" when welding dissimilar metals. (The higher resistance electrode is used against the lower resistance, or thinner member, to help contain the heat generated.) They have the same diameters and tapers as the standard straight tips in this catalog. Bodies are of Class 2 alloy. Lengths and nose configurations other than those shown can be ordered.

POINTED NOSE 'A'
 Nose Type
Taper No.
Facing Alloy Class
 Dimensions
A        B
 Description 
 Item No.
 Pointed
4RW

4RW

5RW

5RW

5RW 

14

13

11

14

13

 3/16

3/16

1/4

1/4

1/4

3/8

3/8

3/8

3/8

3/8

A-1408-100M

A-1408-100W

A-1508-10W

A-1508-100M

A-1508-100W

185-0120

185-0130

185-0150

185-0160

185-0170

 Dome
4RW

5RW

5RW 

11

11

13 

.5

.625

.625

1/4

1/4

1/4

B-1408-10W

B-1508-10W

B-1508-100W

185-1110

185-1120

185-1170

 Flat
4RW

4RW

4RW

5RW

5RW

5RW 

11

14

13

11

14

13

.5

.5

.5

.625

.625

.625

1/4

1/4

1/4

1/4

1/4

1/4

C-1408-10W

C-1408-100M

C-1408-100W

C-1508-10W

C-1508-100M

C-1508-100W

185-1210

185-0220

185-0230

185-0250

185-0260

185-0270

DOME NOSE 'B'
FLAT NOSE 'C'

Spotwelding Consultants Inc.

4209 Industrial
Rowlett, Texas 75088
Toll Free: 888-255-6780
Phone: 972-475-0874
Fax: 972-475-5024