There are a number of reasons you might be in the market for a dot peen marking unit. You could need better tracking of your parts, a customer might be requiring it, or you may want to improve the appearance of your parts. Whatever the reason, you have a problem to solve, and we want to help you solve it.

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The Rocklinizer electronically applies electrode material by a spark deposition process. Material is impregnated both underneath and on top of the workpiece surface metals, tools and dies. Because no appreciable heat is generated, the temper of the workpiece is retained. Rocklinizer is applied to new or reground and re-sharpened surface.

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We recently completed an extensive renovation of our 1912 headquarters, turning it into a state-of-the-art facility that holds both local and national historical significance. This two-story brick building was the original birthplace of Sioux Tools and also has the truly unique claim of supporting both world wars within its walls.

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The Rocklinizer Model 950 was recently featured in the June 2018 issue of Machine Tools World magazine. The “Techno Focus” feature highlighted how the Rocklinizer prolongs machine life and boosts productivity while reducing wear, downtime, inventory and costs.

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Since our founding in 1934, we have a long and rich manufacturing history ranging from our roots in agricultural equipment to supporting the World War II effort to industrial electronic equipment including the Rocklinizer and MoldMender to now North American distribution of quality products including the FlyMarker, LaserEvo and Lase One. While product lines have evolved over 83 years, our company has remained focused on manufacturing, selling, and servicing only the highest quality products for manufacturers around the world.

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