Fully-Finished Adapter, Forged Steel, for 12" Independent Chucks, A8 Spindle Mount
Product Information
| Chuck Type | 4-Jaw Independent |
| Adapter Plate Mount | A8 |
| Adapter Plate Dia (in) | 11.22 |
| Chuck Dia (in) | 12-1/2 |
| Adapter Plate Thru-Hole (in) | 3.150 |
| Adapter Plate Material | Steel |
| Weight Gross (lbs) | 40.3 |
| Includes | Spindle Mounting Bolts, Hex Key |
Product Dimensions
| Chuck Dia (in) | 12-1/2 |
| Taper Size | A8 |
| Adapter OD A (in) | 11.22 |
| Taper Dia G (in) | 5.50075 |
| d Hole (in) | 3.150 |
| F (in) | 5.252 |
| E (in) | 6.7500 |
| B (in) | 2.165 |
| B1 (in) | 0.3150 |
| C (in) | 6.890 |
| Chuck Mounting Bolts M (mm) | M16 |
| QTY | 4 |
| Spindle Mounting Bolts N (in) | 5/8"-11 |
| QTY | 4 |
Accessories
| Chucks | |
|---|---|
| 4-Jaw Plain Back Iron Body Independent Chucks 2 PC Jaws | 1-301-1200 |
| 4-Jaw Plain Back Iron Body Independent Chucks Solid Jaws | 1-302-1200 |
| Spare Parts | |
| Adapter/Spindle Mounting Bolts | MB-315A8 |
Product Information
Product Information
Shipping & Returns
Shipping & Returns



Fully-Finished Adapter, Forged Steel, for 12" Independent Chucks, A8 Spindle Mount
Fully-Finished Adapter, Forged Steel, for 12" Independent Chucks, A8 Spindle Mount
Product Information
| Chuck Type | 4-Jaw Independent |
| Adapter Plate Mount | A8 |
| Adapter Plate Dia (in) | 11.22 |
| Chuck Dia (in) | 12-1/2 |
| Adapter Plate Thru-Hole (in) | 3.150 |
| Adapter Plate Material | Steel |
| Weight Gross (lbs) | 40.3 |
| Includes | Spindle Mounting Bolts, Hex Key |
Product Dimensions
| Chuck Dia (in) | 12-1/2 |
| Taper Size | A8 |
| Adapter OD A (in) | 11.22 |
| Taper Dia G (in) | 5.50075 |
| d Hole (in) | 3.150 |
| F (in) | 5.252 |
| E (in) | 6.7500 |
| B (in) | 2.165 |
| B1 (in) | 0.3150 |
| C (in) | 6.890 |
| Chuck Mounting Bolts M (mm) | M16 |
| QTY | 4 |
| Spindle Mounting Bolts N (in) | 5/8"-11 |
| QTY | 4 |
Accessories
| Chucks | |
|---|---|
| 4-Jaw Plain Back Iron Body Independent Chucks 2 PC Jaws | 1-301-1200 |
| 4-Jaw Plain Back Iron Body Independent Chucks Solid Jaws | 1-302-1200 |
| Spare Parts | |
| Adapter/Spindle Mounting Bolts | MB-315A8 |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Information
| Chuck Type | 4-Jaw Independent |
| Adapter Plate Mount | A8 |
| Adapter Plate Dia (in) | 11.22 |
| Chuck Dia (in) | 12-1/2 |
| Adapter Plate Thru-Hole (in) | 3.150 |
| Adapter Plate Material | Steel |
| Weight Gross (lbs) | 40.3 |
| Includes | Spindle Mounting Bolts, Hex Key |
Product Dimensions
| Chuck Dia (in) | 12-1/2 |
| Taper Size | A8 |
| Adapter OD A (in) | 11.22 |
| Taper Dia G (in) | 5.50075 |
| d Hole (in) | 3.150 |
| F (in) | 5.252 |
| E (in) | 6.7500 |
| B (in) | 2.165 |
| B1 (in) | 0.3150 |
| C (in) | 6.890 |
| Chuck Mounting Bolts M (mm) | M16 |
| QTY | 4 |
| Spindle Mounting Bolts N (in) | 5/8"-11 |
| QTY | 4 |
Accessories
| Chucks | |
|---|---|
| 4-Jaw Plain Back Iron Body Independent Chucks 2 PC Jaws | 1-301-1200 |
| 4-Jaw Plain Back Iron Body Independent Chucks Solid Jaws | 1-302-1200 |
| Spare Parts | |
| Adapter/Spindle Mounting Bolts | MB-315A8 |























