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Carbide Insert Boring Bars
WhizCut boring bar inserts are available for the following
operations

Style J
Boring bars for Turning 93°
|
 |
|
| Catalog number |
D mm |
d min mm |
Cutting rake |
R mm |
f mm |
L mm |
I mm |
Stock |
Price Group |
| 10M |
C10 |
F10 |
F10 |
| C31NR J8-0 |
3 |
0,8 |
8 |
0 |
0,4 |
24 |
4 |
b |
b |
b |
k |
B4 |
| C32NR J8-0 |
3 |
1,6 |
8 |
0 |
0,75 |
24 |
7 |
b |
b |
b |
k |
B3 |
| C33NR J8-0 |
3 |
2,2 |
8 |
0 |
1,1 |
24 |
10 |
b |
b |
b |
k |
B3 |
| C34NR J8-0 |
3 |
3,0 |
8 |
0 |
1,5 |
24 |
12 |
b |
b |
b |
k |
B2 |
|
C34NR J8-1 |
3 |
3,0 |
8 |
0,1 |
1,5 |
24 |
12 |
b |
b |
b |
k |
B3 |
|
C4NR J8-0 |
4 |
4,0 |
8 |
0 |
2,0 |
32 |
16,5 |
b |
b |
b |
k |
B3 |
|
C4NR J8-1 |
4 |
4,0 |
8 |
0,1 |
2,0 |
32 |
16,5 |
b |
b |
b |
k |
B4 |
|
C5NR J8-0 |
5 |
5,0 |
8 |
0 |
2,5 |
40 |
21 |
b |
b |
b |
k |
B4 |
|
C5NR J8-1 |
5 |
5,0 |
8 |
0,1 |
2,5 |
40 |
21 |
b |
b |
b |
k |
B5 |
|
C6NR J8-0 |
6 |
6,0 |
8 |
0 |
3,0 |
48 |
26 |
b |
b |
b |
k |
B6 |
|
C6NR J8-1 |
6 |
6,0 |
8 |
0,1 |
3,0 |
48 |
26 |
b |
b |
b |
k |
B7 |
|
C8NR J8-0 |
8 |
8,0 |
8 |
0 |
4,0 |
72 |
45 |
b |
b |
b |
k |
B10 |
|
C8NR J8-1 |
8 |
8,0 |
8 |
0,1 |
4,0 |
72 |
45 |
b |
b |
b |
k |
B11 |
Catalog number |
D mm |
d
mm |
Cutting rake |
a mm |
r mm |
f mm |
L mm |
I mm |
Stock |
Price group |
| 10M |
C10 |
F10 |
B10 |
|
C3NR V8 |
3,0 |
3,0 |
8 |
1,0 |
0,10 |
1,5 |
24 |
12 |
b |
b |
b |
k |
B3 |
| C4NR V8 |
4,0 |
4,0 |
8 |
1,4 |
0,15 |
2,0 |
32 |
16,5 |
b |
b |
b |
k |
B4 |
| C5NR V8 |
5,0 |
5,0 |
8 |
1,7 |
0,20 |
2,5 |
40 |
21 |
b |
b |
b |
k |
B5 |
| C6NR V8 |
6,0 |
6,0 |
8 |
2,0 |
0,25 |
3,0 |
48 |
26 |
b |
b |
b |
k |
B7 |
| C8NR V8 |
8,0 |
8,0 |
8 |
2,7 |
0,30 |
4,0 |
72 |
45 |
b |
b |
b |
k |
B11 |
Style G
Boring bars for Straight Grooves
|
 |
|
Catalog number |
D mm |
d min mm |
b mm |
a mm |
f mm |
L mm |
I mm |
Stock |
Price group |
| 10M |
C10 |
F10 |
B10 |
| C31NR G0,2 |
3 |
0,8 |
0,2 |
0,3 |
0,4 |
24 |
4 |
b |
b |
b |
k |
B4 |
|
C32NR G0,3 |
3 |
1,6 |
0,3 |
0,5 |
0,75 |
24 |
7 |
b |
b |
b |
k |
B4 |
|
C33NR G0,5 |
3 |
2,2 |
0,5 |
0,7 |
1,1 |
24 |
10 |
b |
b |
b |
k |
B4 |
|
C34NR G0,2 |
3 |
3,0 |
0,2 |
0,3 |
1,5 |
24 |
12 |
b |
b |
b |
k |
B3 |
|
C34NR G0,5 |
3 |
3,0 |
0,5 |
0,8 |
1,5 |
24 |
12 |
b |
b |
b |
k |
B3 |
|
C34NR G0,8 |
3 |
3,0 |
0,8 |
1 |
1,5 |
24 |
12 |
b |
b |
b |
k |
B3 |
|
C34NR G1,0 |
3 |
3,0 |
1 |
1 |
1,5 |
24 |
12 |
b |
b |
b |
k |
B3 |
|
C4NR G0,5 |
4 |
4,0 |
0,5 |
0,8 |
2 |
32 |
16,5 |
b |
b |
b |
k |
B4 |
|
C4NR G1,0 |
4 |
4,0 |
1 |
1,3 |
2 |
32 |
16,5 |
b |
b |
b |
k |
B4 |
|
C5NR G0,5 |
5 |
5,0 |
0,5 |
0,8 |
2,5 |
40 |
21 |
b |
b |
b |
k |
B5 |
|
C5NR G1,0 |
5 |
5,0 |
1 |
1,5 |
2,5 |
40 |
21 |
b |
b |
b |
k |
B5 |
|
C5NR G1,5 |
5 |
5,0 |
1,5 |
1,5 |
2,5 |
40 |
21 |
b |
b |
b |
k |
B5 |
|
C6NR G0,7 |
6 |
6,0 |
0,7 |
1,3 |
3 |
48 |
26 |
b |
b |
b |
k |
B7 |
|
C6NR G1,0 |
6 |
6,0 |
1 |
1,3 |
3 |
48 |
26 |
b |
b |
b |
k |
B7 |
|
C6NR G1,5 |
6 |
6,0 |
1,5 |
2 |
3 |
48 |
26 |
b |
b |
b |
k |
B7 |
|
C6NR G2,0 |
6 |
6,0 |
2 |
2 |
3 |
48 |
26 |
b |
b |
b |
k |
B7 |
|
C8NR G1,0 |
8 |
8,0 |
1 |
1,7 |
4 |
72 |
45 |
b |
b |
b |
k |
B11 |
|
C8NR G1,5 |
8 |
8,0 |
1,5 |
2,2 |
4 |
72 |
45 |
b |
b |
b |
k |
B11 |
|
C8NR G2,0 |
8 |
8,0 |
2 |
2,7 |
4 |
72 |
45 |
b |
b |
b |
k |
B11 |
|
C8NR G2,5 |
8 |
8,0 |
2,5 |
2,7 |
4 |
72 |
45 |
b |
b |
b |
k |
B11 |
Catalog number |
D min |
d min mm |
Pitch mm |
V° |
a mm |
f mm |
L mm |
I mm |
Stock |
Price group |
|
10M |
C10 |
F10 |
B10 |
| C31NR T60 |
3 |
0,8 |
0,2-0,4 |
60 |
0,2 |
0,5 |
24 |
4 |
b |
b |
b |
k |
B4 |
| C32NR T60 |
3 |
1,6 |
0,2-0,6 |
60 |
0,3 |
0,75 |
24 |
7 |
b |
b |
b |
k |
B3 |
| C33NR T60 |
3 |
2,2 |
0,2-0,8 |
60 |
0,4 |
1,25 |
24 |
10 |
b |
b |
b |
k |
B3 |
| C34NR T60 |
3 |
3,0 |
0,2-1,0 |
60 |
0,5 |
1,5 |
24 |
12 |
b |
b |
b |
k |
B2 |
| C4NR T60 |
4 |
4,0 |
0,25-1,25 |
60 |
0,6 |
2 |
32 |
16,5 |
b |
b |
b |
k |
B3 |
| C4NR T55 |
4 |
4,0 |
0,25-1,25 |
55 |
0,6 |
2 |
32 |
16,5 |
b |
b |
b |
k |
B3 |
| C5NR T60 |
5 |
5,0 |
0,25-1,5 |
60 |
0,7 |
2,5 |
40 |
21 |
b |
b |
b |
k |
B4 |
| C6NR T60 |
6 |
6,0 |
0,25-1,75 |
60 |
0,8 |
3 |
48 |
27 |
b |
b |
b |
k |
B5 |
| C6NR T55 |
6 |
6,0 |
0,25-1,75 |
55 |
0,8 |
3 |
48 |
27 |
b |
b |
b |
k |
B5 |
| C8NR T60 |
8 |
8,0 |
0,35-2,5 |
60 |
1,2 |
4 |
72 |
45 |
b |
b |
b |
k |
B810 |
Catalog number |
D mm |
d
mm |
b mm |
A mm |
a mm |
f mm |
L mm |
I mm |
Stock |
Price group |
| 10M |
C10 |
F10 |
B10 |
| C3NR P0,8 |
3 |
3,0 |
0,8 |
0,8 |
0,1 |
1,5 |
24 |
12 |
b |
b |
b |
k |
B34 |
| C4NR P1,0 |
4 |
4,0 |
1,0 |
1,0 |
0,1 |
2,0 |
32 |
16,5 |
b |
b |
b |
k |
B5 |
| C5NR P1,0 |
5 |
5,0 |
1,0 |
1,3 |
0,2 |
2,5 |
40 |
21 |
b |
b |
b |
k |
B6 |
| C6NR P1,0 |
6 |
6,0 |
1,0 |
1,5 |
0,2 |
3,0 |
48 |
26 |
b |
b |
b |
k |
B8 |
| C8NR P1,5 |
8 |
8,0 |
1,5 |
2,0 |
0,3 |
4,0 |
72 |
45 |
b |
b |
b |
k |
B12 |
Catalog number |
D mm |
d min mm |
a mm |
b
mm |
f mm |
L mm |
I mm |
Stock |
Price group |
| 10M |
C10 |
F10 |
B10 |
| C3NR B12-1-0 |
3 |
3,0 |
1,0 |
0,75 |
1,5 |
24 |
11 |
b |
b |
b |
k |
B4 |
| C4NR B12-1,4-0 |
4 |
4,0 |
1,4 |
1,0 |
2,0 |
32 |
16,5 |
b |
b |
b |
k |
B5 |
| C5NR B12-1,7-0 |
5 |
5,0 |
1,7 |
1,25 |
2,5 |
40 |
21 |
b |
b |
b |
k |
B6 |
| C6NR B12-2-0 |
6 |
6,0 |
2,0 |
1,5 |
3,0 |
48 |
27 |
b |
b |
b |
k |
B8 |
| C8NR B12-2,7-0 |
8 |
8,0 |
2,7 |
1,8 |
4,0 |
72 |
45 |
b |
b |
b |
k |
B12 |
|