Small Diameter Boring
Boring Heads .078"-1.342" (2mm to 34mm)
Small Diameter Boring Heads for Tool Room or Production
- A .0001” vernier is standard on all heads eliminating the need to purchase expensive .0001” heads.
- Micrometer spindle provides .001” per dial graduation for fast, accurate set-up and adjustment, and reduced scrap.
- No movement between lock and unlock eliminates setting errors common to other systems.
- Well balanced, fully encased in head tool carrier can be run at high speeds.
- Bored-through tool receiver (TR only) allows the boring tool to be telescoped for optimum rigidity.
- All system components with through-hole permits through-spindle coolant.
INCH GRADUATED UNITS
| Part Number |
Bore Range Min. |
Bore Range Max. |
Connection Size |
A |
B |
C |
Radial Adjust. |
Weight (lbs.) |
| PC4-2015 |
.078 |
.790 |
PC4 |
.500 |
2.00 |
1.50 |
.100 |
1.0 |
| PC6-2015P |
.078 |
.984 |
PC6 |
.625 |
2.52 |
1.65 |
.100 |
2.8 |
| PC6-2015TR |
.078 |
1.342 |
PC6 |
.625 |
2.52 |
1.65 |
.312 |
2.4 |
METRIC GRADUATED UNITS
| Part Number |
Bore Range Min. |
Bore Range Max. |
Connection Size |
A |
B |
C |
Radial Adjust. |
Weight (lbs.) |
| PC4-2005 |
2 |
20 |
PC4 |
12.7 |
50.8 |
38.1 |
2.5 |
1.0 |
| PC4-201205 |
2 |
20 |
PC4 |
12 |
50.8 |
38.1 |
2.5 |
.5 |
| PC6-2005P |
2 |
25 |
PC6 |
15.875 |
64 |
42 |
2.5 |
2.8 |
| PC6-2005TR |
2 |
34 |
PC6 |
15.875 |
64 |
42 |
7.92 |
2.4 |
| PC6-201605 |
2 |
34 |
PC6 |
16 |
64 |
42 |
7.92 |
2.4 |
| * Range can be extended by using boring bars not available in this catalog.
To establish maximum diameter for each boring bar: Boring bar minimum diameter +2x adjustment. |
