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This Chuck is Manufactured by Sunspot Tooling Systems and is part of the SquareOne sinker system. The clamping mechanism shown, pulls down the DrawBar, and is the exclusive patent applied for design of Sunspot. The clamp rolls as you tighten your electrode which minimizes side load on the DrawBar which would result in loss of location of the Holder. The plastic retainer is spring loaded which resets the rollers to their proper location every time you install a new electrode. This feature is but one of the reasons for the high accuracy of the SquareOne system. This Chuck accepts our holder of 31 mm and 70 mm dia. Request our new catalog: madge.noel@dfwind.com unspot manufacturers SquareOne, 20 mm tooling, workholding and sells erowa system 3r hirschmann edm tooling Locking mechanism used in the offered Chuck but shown in a different Chuck (this posting is the responsibility of the poster) |
madge.noel@dfwind.com (Madge Noel) for more information. All emails will be forwarded to the poster's actual email address.
