ORBITAL PRESS FORMING
The Grant Riveting System is so versatile that a variety of Multi-process metal forming tools may be implemented within one riveting machine. Orbital, Twin Spin, Multi-Spin and Spin-press. Let our engineering team research and develop the best suited Grant process to your product designs riveting needs. Why not consider a Grant Riveter for all your metal forming and riveting needs.

New hard coated tools with self lubrication.
With up to ten times the life.
Link To General Multi-Process Tool Information
TWIN SPIN ROLLER FLOW FORMING
The full-size picture to the right shows some typical pairs of riveting rolls and also pins which have been headed with these rolls. These and many other rollers of varying widths, depths, and designs can be furnished to meet your requirements. Over 900 different shapes in stock! We carry in stock a large assortment of spinning rolls and roll holders of the different sizes and shapes we produce.

New hard coated tools with self lubrication.
With up to ten times the life.
So that Grant machinery and tooling may be most advantageously adapted to your particular job, please submit samples and specifications of the work to be done.
Rivets of 1/4“ shank were used in the full-sized picture to the left and were headed with the rolls shown immediately above them. Similarly shaped rolls can also be supplied for rivets larger or smaller in diameter than these and in sizes to fit the different roll holders listed below.
We carry in stock a large assortment of spinning rolls and roll holders of the different sizes and shapes we produce. So that Grant machinery and tooling may be most advantageously adapted to your particular job, please submit samples and specifications of the work to be done. The full-size picture below shows some typical pairs of riveting rolls and also pins which have been headed with these rolls. These and many other rollers of varying widths, depths, and designs can be furnished to meet your requirements. Over 900 different shapes in stock!
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Twin Spin Roll Form Caption
New hard coated tools with self lubrication.
With up to ten times the life.
Link To General Multi-Process Tool Information
MULTI-SPIN ROLLER FLOW FORMING
The Grant Riveting System is so versatile that a variety of Multi-process metal forming tools may be implemented within one riveting machine. Orbital, Twin Spin, Multi-Spin (shown below) and Spin-press. Let our engineering team research and develop the best suited Grant process to your product designs riveting needs. Why not consider a Grant Riveter for all your metal forming and riveting needs.



New hard coated tools with self lubrication.
With up to ten times the life.
Link To General Multi-Process Tool Information
SPIN-PRESS FLOW FORMING
The Grant Riveting System is so versatile that a variety of Multi-process metal forming tools may be implemented within one riveting machine. Orbital, Twin Spin, Multi-Spin (shown below) and Spin-press. Let our engineering team research and develop the best suited Grant process to your product designs riveting needs. Why not consider a Grant Riveter for all your metal forming and riveting needs.


New four sided index-able tools with self lubrication.
With up to ten times the life.
Link To General Multi-Process Tool Information
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