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Supply Type
Manufacturer, Exporter, Supplier
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Preferred Buyer Location
All over the world
Features
Helical reamers positive, ie with the same direction to the cutting (cutting right-helix right, the left helix-cutting left).
Helical Reamers negative, that is discordant with the sense the direction of cutting (right cutting -left helix, left cutting - right helix ).
As in helical drill, reamers are also in a calibrated cylindrical band commonly called phase which is responsible for guide and keeping diameter value.
Used for semi-finishing operation.