Techniks Pinzbohr boring heads provide outstanding repeatability because of our extremely rigid design.
Our boring heads are made to such high standards that even the adjusting screws on our finish heads are finely ground for smooth, reliable, and precise adjustment. |
Features
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Accu-Set slide includes graduated dial for fast adjustments in 0.0001" increments
- Manufactured from top quality steel alloy, hardened to 58-60 HRc to minimize wear
- Pin-and-taper coupling system insures absolute positioning and maximum rigidity
- Uses ISO standard insert
Note: All wrenches are included with each boring head. No special tools are needed.
Metric heads are available on request.
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Accu-Set Finish Heads–90˚ Lead Angle
Bore Range |
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Min |
Min |
Part No. |
Description |
Insert |
D |
d |
X1 |
.945" |
1.181" |
A 22.90.400W |
Finish Head-22mm-90° |
CCMT 21.5_ |
22 |
12 |
34 |
1.142" |
1.575" |
A 27.90.409W |
Finish Head-27mm-90° |
CCMT 32.5_ |
27 |
15 |
42 |
1.535" |
1.969" |
A 32.90.300W |
Finish Head-32mm-90° |
TCMT 32.5_ |
32 |
20 |
45 |
1.535" |
1.969" |
A 32.90.409W |
Finish Head-32mm-90° |
CCMT 32.5_ |
32 |
20 |
45 |
1.929" |
2.559" |
A 42.90.300W |
Finish Head-42mm-90° |
TCMT 32.5_ |
42 |
24 |
56 |
1.929" |
2.559" |
A 42.90.402W |
Finish Head-42mm-90° |
CCMT 43_ |
42 |
24 |
56 |
2.283" |
2.559" |
A 42.90.402NW |
Finish Head-42mm-90° |
CNMG 43_ |
42 |
24 |
56 |
2.48" |
3.228" |
A 54.90.300W |
Finish Head-54mm-90° |
TCMT 32.5_ |
54 |
28 |
66 |
2.48" |
3.228" |
A 54.90.402W |
Finish Head-54mm-90° |
CCMT 43_ |
54 |
28 |
66 |
2.48" |
3.228" |
A 54.90.402NW |
Finish Head-54mm-90° |
CNMG 43_ |
54 |
28 |
66 |
3.15" |
4.016" |
A 68.90.2CT.300W |
Finish Head-68mm-90° |
TCMT 32.5_ |
68 |
36 |
86 |
3.15" |
4.016" |
A 68.90.2CT.402W |
Finish Head-68mm-90° |
CCMT 43_ |
68 |
36 |
86 |
3.15" |
4.016" |
A 68.90.2CT.402NW |
Finish Head-68mm-90° |
CNMG 43_ |
68 |
36 |
86 |
3.937" |
4.921" |
A 85.90.3CT.300W |
Finish Head-85mm-90° |
TCMT 32.5_ |
85 |
50 |
100 |
3.937" |
4.921" |
A 85.90.3CT.402W |
Finish Head-85mm-90° |
CCMT 43_ |
85 |
50 |
100 |
3.937" |
4.921" |
A 85.90.3CT.402NW |
Finish Head-85mm-90° |
CNMG 43_ |
85 |
50 |
100 |
4.921" |
6.299" |
A 100.90.3CT.300W |
Finish Head-100mm-90° |
TCMT 32.5_ |
110 |
60 |
100 |
4.921" |
6.299" |
A 100.90.3CT.402W |
Finish Head-100mm-90° |
CCMT 43_ |
110 |
60 |
100 |
4.921" |
6.299" |
A 100.90.3CT.402NW |
Finish Head-100mm-90° |
CNMG 43_ |
110 |
60 |
100 |
6.299" |
8.661" |
A 200.90.3CT.300W |
Finish Head-200mm-90° |
TCMT 32.5_ |
145 |
60 |
100 |
6.299" |
8.661" |
A 200.90.3CT.402W |
Finish Head-200mm-90° |
CCMT 43_ |
145 |
60 |
100 |
6.299" |
8.661" |
A 200.90.3CT.402NW |
Finish Head-200mm-90° |
CNMG 43_ |
145 |
60 |
100 |
8.661" |
12.598" |
A 300.90.3CT.300W |
Large Finish Head-90° |
TCMT 32.5_ |
- |
- |
90 |
8.661" |
12.598" |
A 300.90.3CT.402W |
Large Finish Head-90° |
CCMT 43_ |
- |
- |
90 |
8.661" |
12.598" |
A 300.90.3CT.402NW |
Large Finish Head-90° |
CNMG 43_ |
- |
- |
90 |
11.417" |
15.748" |
A 400.90.3CT.300W |
Large Finish Head-90° |
TCMT 32.5_ |
- |
- |
90 |
11.417" |
15.748" |
A 400.90.3CT.402W |
Large Finish Head-90° |
CCMT 43_ |
- |
- |
90 |
11.417" |
15.748" |
A 400.90.3CT.402NW |
Large Finish Head-90° |
CNMG 43_ |
- |
- |
90 |
14.567" |
19.685" |
A 500.90.3CT.300W |
Large Finish Head-90° |
TCMT 32.5_ |
- |
- |
90 |
14.567" |
19.685" |
A 500.90.3CT.402W |
Large Finish Head-90° |
CCMT 43_ |
- |
- |
90 |
14.567" |
19.685" |
A 500.90.3CT.402NW |
Large Finish Head-90° |
CNMG 43_ |
- |
- |
90 |
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