WhizTwin Parting-off inserts
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WhizGuide - Select the ideal parting off insert |
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1. Straight or angled part off
- Style P: 0° gives the strongest tool. Suitable with use of sub spindle.
- Style Z: 15° Suitable to be used without a sub spindle or when parting off with the centre hole.
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2. Cutting rake options
- 2° range, flat design, for soft short chipping materials, really tough materials and very small parts.
- 7° range, for steel applications, where maximised corner strength and a chip control is needed. For alloyed steels, super alloys, hardened materials. Honed cutting edge only.
- 12°, universal chip control that works in most materials. Excellent in unalloyed steels, stainless steel, and titanium.
- 18°, the most steep cutting rake, with a soft chip control. Perfect for any material that has problems with built up edge, chippacking. Perfect for 316L 400 series stainless, titanium in good conditions (vibration free).
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3. Corner alternatives
- Most inserts are available with sharp or radius corners.
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4. Make it stable
- Clamp the tool holder so the cutting edge is as close to the tool plate as your setup can allow.
- Choose as short MAX Ø insert as possible.
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WhizTwin nomenclature
U2NR Z1,0J-12R
- U2 = insert size
- N = Neutral, NR = Neutral insert right hand geometry
- P/Z front angle
- 1,0 = Cutting width
- Max part off B = 4, C = 6,4, E = 8, G =1 0, J = 13
- -12 Cutting rake
- R = Radius
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Style P| Straight grooving and parting off
INSERT |
B |
C-rake |
R |
MAX Ø |
t |
7M |
F7 |
B7 |
T7 |
ND7 |
PG |
U2N P0,3B-12 |
0,3 |
12° |
0 |
4 |
0,95 |
E |
- |
E |
- |
- |
A6 |
U2N P0,5C-2 |
0,5 |
2° |
0 |
6,4 |
0,85 |
E |
E |
E |
- |
- |
A5 |
U2N P0,5C-12 |
0,5 |
12° |
0 |
6,4 |
0,85 |
E |
E |
E |
- |
- |
A5 |
U2N P0,5C-18 |
0,5 |
18° |
0 |
6,4 |
0,85 |
E |
E |
E |
K |
- |
A5 |
U2N P0,5E-12 |
0,5 |
12° |
0 |
8 |
0,85 |
E |
E |
E |
- |
- |
A5 |
U2N P1,0G-7R |
1 |
7° |
0,05 |
10 |
0,6 |
- |
- |
- |
- |
E |
A6 |
U2N P1,0G-12R |
1 |
12° |
0,05 |
10 |
0,6 |
E |
E |
E |
- |
E |
A6 |
U2N P1,0J-2 |
1 |
2° |
0 |
13 |
0,6 |
E |
E |
E |
- |
K |
A5 |
U2N P1,0J-7R |
1 |
7° |
0,05 |
13 |
0,6 |
- |
- |
- |
- |
E |
A6 |
U2N P1,0J-12 |
1 |
12° |
0 |
13 |
0,6 |
E |
E |
E |
- |
E |
A5 |
U2N P1,0J-12R |
1 |
2° |
0,05 |
13 |
0,6 |
- |
- |
- |
- |
E |
A6 |
U2N P1,0J-18 |
1 |
18° |
0 |
13 |
0,6 |
E |
E |
E |
K |
- |
A5 |
U2N P1,5J-7R |
1,5 |
7° |
0,05 |
13 |
0,35 |
- |
- |
- |
- |
E |
A5 |
U2N P1,5J-12 |
1,5 |
12° |
0 |
13 |
0,35 |
E |
E |
E |
- |
- |
A4 |
U2N P1,5J-12R |
1,5 |
12° |
0,05 |
13 |
0,35 |
- |
- |
- |
- |
E |
A5 |
U2N P1,5J-18 |
1,5 |
18° |
0 |
13 |
0,35 |
E |
E |
E |
K |
- |
A4 |
U2N P2,0J-7R |
2 |
7° |
0,05 |
13 |
0,1 |
- |
- |
- |
- |
E |
A5 |
U2N P2,0J-12 |
2 |
12° |
0 |
13 |
0,1 |
E |
E |
E |
- |
- |
A4 |
U2N P2,0J-12R |
2 |
12° |
0,05 |
13 |
0,1 |
- |
- |
- |
- |
E |
A5 |
U2N P2,0J-18 |
2 |
18° |
0 |
13 |
0,1 |
E |
E |
E |
K |
- |
A4 |
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Style Z| 15° parting off
INSERT |
B |
C-rake |
R |
MAX Ø |
t |
7M |
F7 |
B7 |
T7 |
ND7 |
PG |
U2NR Z0,5C-12 |
0,5 |
12° |
0 |
6,4 |
0,85 |
F |
F |
F |
- |
- |
A6 |
U2NR Z0,5C-2 |
0,5 |
2° |
0 |
6,4 |
0,85 |
F |
F |
F |
- |
- |
A6 |
U2NR Z0,5E-12 |
0,5 |
12° |
0 |
8 |
0,85 |
F |
F |
F |
- |
- |
A6 |
U2NR Z0,5E-18 |
0,5 |
18° |
0 |
8 |
0,85 |
F |
F |
F |
K |
- |
A6 |
U2NR Z1,0J-12 |
1 |
12° |
0 |
12,7 |
0,6 |
F |
F |
F |
- |
F |
A6 |
U2NR Z1,0J-12R |
1 |
12° |
0,05 |
12,7 |
0,6 |
F |
F |
F |
- |
F |
A6 |
U2NR Z1,0J-18 |
1 |
18° |
0 |
12,7 |
0,6 |
F |
F |
F |
K |
- |
A6 |
U2NR Z1,0J-2 |
1 |
2° |
0 |
12,7 |
0,6 |
F |
F |
F |
- |
- |
A6 |
U2NR Z1,0J-7 |
1 |
7° |
0 |
12,7 |
0,6 |
- |
- |
- |
- |
F |
A6 |
U2NR Z1,5J-12 |
1,5 |
12° |
0 |
12,7 |
0,35 |
F |
F |
F |
- |
F |
A5 |
U2NR Z1,5J-12R |
1,5 |
12° |
0,05 |
12,7 |
0,35 |
F |
F |
F |
- |
F |
A5 |
U2NR Z1,5J-7 |
1,5 |
7° |
0 |
12,7 |
0,35 |
- |
- |
- |
- |
F |
A5 |
U2NR Z2,0J-12 |
2 |
12° |
0 |
12,7 |
0,1 |
F |
F |
F |
- |
F |
A5 |
U2NR Z2,0J-7 |
2 |
7° |
0 |
12,7 |
0,1 |
K |
K |
K |
- |
F |
A5 |
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