| 摘要 |
The ornamental design for a cutting tool insert, as shown and described.FIG. 1 is an isometric view of a cutting tool insert in accordance with a first embodiment of the subject invention;FIG. 2 is a top plan view of FIG. 1, wherein the bottom plan view is identical;FIG. 3 is a side elevation view from any side of the cutting tool insert in FIG. 2;FIG. 4 is a cross-sectional view taken along lines "4-4" in FIG. 1;FIG. 5 is an isometric view of a cutting tool insert in accordance with the second embodiment of the subject invention;FIG. 6 is a top plan view of FIG. 5, wherein the bottom plan view is identical;FIG. 7 is a side elevation view from any side of the cutting tool insert in FIG. 5;FIG. 8 is a cross-section view taken along lines "8-8" in FIG. 5;FIG. 9 is an isometric view of a cutting tool insert in accordance with a third embodiment of the subject invention;FIG. 10 is a top plan view of FIG. 9, wherein the bottom plan view is identical;FIG. 11 is a side elevation view looking at the right side of the cutting tool insert in FIG. 10;FIG. 12 is a side elevation view looking at the cutting tool insert in FIG. 10 from the bottom of the page;FIG. 13 is a cross-section view taken along lines "13-13" of FIG. 10;FIG. 14 is a cross-section view taken along lines "14-14" of FIG. 10;FIG. 15 is a cross-section view taken along lines "15-15" of FIG. 10;FIG. 16 is an isometric view of a cutting insert in certain accordance with a fourth embodiment of the subject invention;FIG. 17 is a top plan view of FIG. 16, wherein the bottom plan view is identical;FIG. 18 is a side elevation view looking at the right side of the cutting tool insert in FIG. 17;FIG. 19 is a side elevation view looking at the cutting tool insert in FIG. 17 from the bottom of the page;FIG. 20 is a cross-section view taken along lines "20-20" of FIG. 17;FIG. 21 is a cross-section view taken along lines "21-21" of FIG. 17;FIG. 22 is a cross-section view taken along lines "22-22" of FIG. 17;FIG. 23 is an isometric view of a cutting tool insert in accordance with a fifth embodiment of the subject invention;FIG. 24 is a top plan view of FIG. 23, wherein the bottom plan view is identical;FIG. 25 is a side elevation view looking at the right side of the cutting tool insert in FIG. 24;FIG. 26 is a side elevation view looking at the cutting tool insert in FIG. 24 from the bottom of the page;FIG. 27 is a cross-section view taken along lines "27-27" of FIG. 24;FIG. 28 is a cross-section view taken along lines "28-28" of FIG. 24; and,FIG. 29 is a cross-section view taken along lines "29-29" of FIG. 24.
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