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Flatten, Trim, & Pierce
 This punch press operation is a cost-effective way to produce a flat tube end for tubular assemblies. Using a dedicated die set, this process combines three separate operations, flattening the end of the tube, trimming the end corners, and piercing a hole pattern for fastening the tube.
As illustrated in the graphics, this process can also incorporate a variety of shapes by forming the flattened end. These shapes include cupped or curved ends
Flattened Center |
Flattened to One Side |
Bend & Flatten |
Flattening & Form |
Flattened & Bent |
Flattening, Bend
& Concave |
Flattening |
Flattening Stake |
Special Form for
Cross-Over with Hole |
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HARCO - SW Headquarters
Tel 480.829.0450
Fax 480.517.6929
Contact Us
7895 E. Acoma Dr., Suite #101
Scottsdale, AZ 85260
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HARCO - SE Division
Tel 256.635.6700
Fax 256.635.6710
Contact Us
162 Jack Cooper Dr.
Valley Head, AL 35989
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| ©2013 Harco Metal Products, Inc. All Rights Reserved. |
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