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Pittsburgh 31980 Assembly Instructions Manual page 20

Compact bender

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The Letter "I"
Three blanks are required for this letter:
5"
5"
5-5/8"
Step 1)
Weld the 5-5/8" blank to the center of each 5" blank. Make certain that both 5" blanks are
equally opposite each other.
The Letter "J"
One blank is required for this letter:
11"
Step 1)
Using chalk, mark off 1-1/4" from one side. From this mark, mark off 3-1/4". From the second
mark, mark off another 1-1/4".
Step 2)
Set the Right Angle Bend Attachment into place.
Step 3)
Set the stock in the Bender so that the Right Angle Bend Attachment will bend at the first
chalk mark. Bend to 45
Step 4)
Move the blank to the second chalk mark. Bend to 45 degrees
Step 5)
Move the blank to the third chalk mark and bend to 20 degrees.
The Letter "K"
Two blanks are required for this letter:
7" long
6" long
3-1/2"
Step 1)
On the 7" blank, mark off 3-1/2".
Step 2)
Set the Right Angle Bend Attachment into place.
Step 3)
Set the stock in the Bender so that the Right Angle Bend Attachment will bend at the first
chalk mark.
Step 4)
Make a bend in the 7" piece so that an angle is obvious, but so that it measures
6" when measured tip to tip. Weld the 7" blank to the center of the 6" blank.
The Letter "L"
One blank is required for this letter:
10-3/8" long
Step 1)
Mark off 4-9/16"" in from one side.
Step 2)
Make a bend to 90
#31980
1st Bend
2nd
3rd
3-1/4"
1-1/4"
1-1/4"
°.
1st Bend
3-1/2"
1st Bend
4-9/16"
°
at the first chalk mark.
Page 20

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