an area to pose in front of the mirrors upstairs the pressure to reduce costs led to the phasing out of such processes by American producers. The industry instead turned to Blanchard grinding for surfacing. Even Oliver was grinding like a mad man ...1. Rough grinding machines 2. Precision grinding machines 4.2.1 Rough grinding machines The rough grinding machines are used to remove stock with no reference to the accuracy of results. Excess metal present on the cast parts and welded joints are removed by rough grinders. The main types of rough grinders are: 1. Hand grinding machine 2.Manual precision surface grinding machine. With a grinding length of 350 mm and a cross travel of 150 mm the Linear 350B. is ideally suited for the toolroom. It features a high level of standard equipment to. ensure easy handling and the manual control allows quick and precise small part. production. Machine base made of cast iron.Jul 23,
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