Cutting Tool Insert

FIG. 1 is a front view of a cutting tool insert in accordance with embodiment 1 of the present design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is an enlarged view of portion 8 of FIG. 1 ;

FIG. 9 is an enlarged view of portion 9 of FIG. 7 ;

FIG. 10 is a cross sectional view taken along line 10 - 10 of FIG. 8 ;

FIG. 11 is a cross sectional view taken along line 11 - 11 of FIG. 8 ;

FIG. 12 is a cross sectional view taken along line 12 - 12 of FIG. 8 ;

FIG. 13 is a cross sectional view taken along line 13 - 13 of FIG. 8 ;

FIG. 14 is an enlarged view of portion 14 of FIG. 12 ;

FIG. 15 is an enlarged view of portion 15 of FIG. 13 ;

FIG. 16 is a front view of a cutting tool insert in accordance with embodiment 2 of the present design;

FIG. 17 is a rear view thereof;

FIG. 18 is a right side view thereof;

FIG. 19 is a left side view thereof;

FIG. 20 is a top view thereof;

FIG. 21 is a bottom view thereof;

FIG. 22 is a perspective view thereof;

FIG. 23 is an enlarged view of portion 23 of FIG. 16 ;

FIG. 24 is an enlarged view of portion 24 of FIG. 22 ;

FIG. 25 is a cross sectional view taken along line 25 - 25 of FIG. 23 ;

FIG. 26 is a cross sectional view taken along line 26 - 26 of FIG. 23 ;

FIG. 27 is a cross sectional view taken along line 27 - 27 of FIG. 23 ;

FIG. 28 is a cross sectional view taken along line 28 - 28 of FIG. 23 ;

FIG. 29 is an enlarged view of portion 29 of FIG. 25 ;

FIG. 30 is an enlarged view of portion 30 of FIG. 27 ; and,

FIG. 31 is an enlarged view of portion 31 of FIG. 28 .

The short uniform-dash broken lines shown in the drawings represent portions of the cutting tool insert that form no part of the claimed design. The long uniform-dash broken lines define the enlargement regions and form no part of the claimed design. The dashed-dot-dashed lines indicate a boundary between the claimed portions and the unclaimed portions of the design.