A new MCD cutter
By designing a new type of MCD cutting tool, which utilizes a structure where multiple inserts are welded onto a spiral groove, the problems of high machining resistance and low efficiency of existing straight flute end mills are solved, achieving efficient and deformation-free batch machining.
CN224372892UActive Publication Date: 2026-06-19DONGGUAN LONGSIDE HARDWARE TOOL CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-25
- Publication Date
- 2026-06-19
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Figure CN224372892U_ABST
Abstract
The utility model discloses a novel MCD cutter belongs to cutter technical field, including the cutter bar and a plurality of blade, the cutter bar includes straight pole section and the spiral section of its bottom, is equipped with a plurality of spiral groove on the outer circular surface of spiral section, and the blade welding is fixed on the lower part side wall of spiral groove, and the blade outside lateral edge projects on the outer wall of spiral section, and the lower end edge extends to the outside of spiral section bottom, the blade is MCD material quality and is equipped with the cutting edge on its side and bottom edge all. The utility model discloses when processing the product of small -bore product, and the product has no deformation phenomenon, improves product quality. The utility model discloses adopts a plurality of blades to process the product simultaneously, prolongs the service life of cutter, can improve the brightness effect of product processing surface, improves the processing efficiency simultaneously, is especially suitable for batch processing.
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