Power Milling Chucks
Power Milling Chucks
- Constructed of alloy steel for long, durable service life.
- Hardened to RC 56-60 for long service life.
- Shiny taper with black oxide finish for the best combination of accuracy and durability.
- End mill socket T.I.R. ≤.0002”.
- Through-spindle coolant capability.
- Parsymmetry™ design for high-speed operation.
- Flange-entry coolant is available on request.
3/4" 75MC CHUCKS
| Part Number |
Taper Type |
Coolant Flange |
A (Dia.) |
B (Dia.) |
C |
D |
Coolant Back Up Screw |
| B40-75MC3 |
BT 40 |
B40B-75MC3 |
.75 |
2.19 |
3.64 |
2.24 |
9/16 - 18LH |
| C40-75MC2 |
CAT 40 |
- |
.75 |
2.19 |
2.48 |
2.24 |
9/16 - 18LH |
| C40-75MC3 |
CAT 40 |
C40B-75MC3 |
.75 |
2.19 |
3.71 |
2.24 |
9/16 - 18LH |
| C50-75MC3 |
CAT 50 |
C50B-75MC3 |
.75 |
2.19 |
3.96 |
2.24 |
9/16 - 18LH |
| H63-75MC350 |
HSK 63A |
- |
.75 |
2.19 |
3.50 |
2.24 |
- |
| H100-75MC4 |
HSK 100A |
- |
.75 |
2.19 |
4.00 |
2.24 |
- |
| Order Back Up Screws and Spanner Wrench 100CNW separately. |
1 1/4" 12MC CHUCKS
| Part Number |
Taper Type |
Coolant Flange |
A (Dia.) |
B (Dia.) |
C |
D |
Coolant Back Up Screw |
| B40-12MC4 |
BT 40 |
B40B-12MC4 |
1.25 |
2.75 |
4.44 |
2.69 |
15/16 - 16LH |
| C40-12MC4 |
CAT 40 |
C40B-12MC4 |
1.25 |
2.75 |
4.13 |
2.69 |
5/8 - 18LH |
| C50-12MC4 |
CAT 50 |
C50B-12MC4 |
1.25 |
2.75 |
4.13 |
2.69 |
15/16 - 16LH |
| C50-12MC6 |
CAT 50 |
C50B-12MC6 |
1.25 |
2.75 |
6.00 |
2.69 |
15/16 - 16LH |
| H63-12MC4 |
HSK 63A |
- |
1.25 |
2.75 |
4.00 |
2.69 |
- |
| H100-12MC425 |
HSK 100A |
- |
1.25 |
2.75 |
4.25 |
2.69 |
- |
| Order Back Up Screws and Spanner Wrench 100CNW separately. |
1 1/2" 15MC CHUCKS
| Part Number |
Taper Type |
A (Dia.) |
B (Dia.) |
C |
D |
Coolant Back Up Screw |
| C50-15MC4 |
CAT 50 |
1.5 |
3.19 |
4.00 |
3.80 |
15/16 - 18LH |
| H100-15MC575 |
HSK 100A |
1.5 |
3.19 |
5.75 |
3.80 |
- |
| Order Back Up Screws and Spanner Wrench 100CNW separately. |
