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US 12,240,049 B2Granted
Reamer
AssigneeMapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG
InventorsJochen Kress, Matthias Klasche
Life of this patent
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Abstract
The invention relates to a reamer (3), having a main body (5) and at least one cutting tip (1) arranged on the main body (5), the cutting tip (1) having a reamer section (7), the cutting tip (1) having, at a distance (A) from the reamer section (7), a roughening section (9) having at least one roughening blade (11), the at least one roughening blade (11) protruding beyond the reamer section (7) by a particular projection (D).
Claims12
A reamer (3), having
- a main body (5) and
- at least one cutting tip (1) arranged on the main body (5),
- the cutting tip (1) having a reamer section (7),
- the cutting tip (1) having, at a distance (A) from the reamer section (7), a roughening section (9) having at least one roughening blade (11), the at least one roughening blade (11) protruding beyond the reamer section (7) by a particular projection (D), wherein a plurality of cutting tips (1) are arranged on the main body (5), and at least a portion of the plurality of cutting tips (1) differ in the distance (A) at which the roughening section (9) is offset from the reamer section (7).
1 more element
Dependencies are inferred from the claim text.