Ground Worm Shafts

Ground worm shafts are considered when the finished worm flanks, geometry control or post-treatment finishing requirement cannot be addressed by a simpler generated route. The quotation starts from the exact worm geometry, shaft datums, bearing seats and mating-wheel information rather than from a generic diameter range.Send the material and heat-treatment requirement together with the drawing. The grinding sequence, inspection scope and any profile/lead requirement are then reviewed against the part size, quantity and final condition.