Lathe Chuck, 4-Jaw 3", Independent

- 4-jaw lathe chuck
- 3" (80 mm) diameter
- Each jaw is independently adjustable and reversible
- Plain back mounting
- High quality steel, hardened and ground
This 4-jaw 3" lathe chuck comes with a chuck key and reversible jaws.
This chuck has a 0.87" (22 mm) through hole. It holds work up to 3.15" (80 mm) in diameter.

Rated Capacity, Inside Jaws | 0.20" - 1.57" (5.0 mm - 40.0 mm) |
Rated Capacity, Outside Jaws | 1.38" - 3.15" (35.0 mm - 80.0 mm) |
Practical Maximum Capacity, Inside Jaws | 2.00" (50.8 mm) |
Practical Maximum Capacity, Outside Jaws | 4.00" (101.6 mm) |
Jaw Height Above Face | 0.59" (15.0 mm) |
Registration Recess Diameter | 2.17" (55.0 mm) |
Registration Recess Depth | 0.12" (3.0 mm) |
Bolt Circle Diameter | 2.60" (66.0 mm) |
Center Hole Diameter | 0.87" (22.0 mm) |
Diameter, Overall | 3.15" (80.0 mm) |
Height | 1.65" (42.0 mm) |
Number and Size of Bolts | 4 M6 |
Compatibility
This product works with these LittleMachineShop.com products:
- 1791 Chuck Adapter, 1"-10 Thread 4" Diameter
- 1917 Chuck Adapter, 1"-10 Thread 4" Diameter, 3 Holes
- 1790 Chuck Adapter, 1"-8 Thread 4" Diameter
- 1916 Chuck Adapter, 1"-8 Thread 4" Diameter, 3 Holes
- 1792 Chuck Adapter, 1-1/2"-8 Thread 4" Diameter
- 1918 Chuck Adapter, 1-1/2"-8 Thread 4" Diameter, 3 Holes
- 1920 Chuck Adapter, 3/4"-16 Thread 3" Diameter, 6 Holes
- 1921 Chuck Adapter, M39 x 4 Thread 4" Diameter
- 2335 Chuck Adapter, Unthreaded 4" Diameter
This product works with lathes with a 80 mm flange chuck mount including:
- Grizzly M1015 Shop Fox 6x10 Micro Lathe
- Micro-Mark 85181 MicroLux 6x10 Micro Lathe
- SIEG C1 6x10 Micro Lathe
- Woodstock International M1015 Shop Fox 6x10 Micro Lathe
- Enco 110-0803 Enco 7x10 Mini Lathe
- Harbor Freight 33684 Central Machinery 7x10 Mini Lathe
- Harbor Freight 93212 Central Machinery 7x10 Mini Lathe
- MSC 0192857 Enco 7x10 Mini Lathe
- Bolton CQ9318 7x12 Mini Lathe
- Busy Bee Tools CX704 Craftex 7x12 Mini Lathe
- Cummins (Tools Now) 5278 7x12 Mini Lathe
- Eastwood 32497 7x12 Mini Lathe
- Grizzly G8688 7x12 Mini Metal Lathe
- Harbor Freight 93799 Central Machinery 7x12 Mini Lathe
- Homier 03911 Speedway 7x12 Mini Bench Metal Lathe
- Northern Tool 49656 KLUTCH 7x12 Mini Lathe
- Princess Auto 8507659 Powerfist 7x12 Mini Lathe
- SIEG C2 7x12 Mini Lathe
- Tormach 30689 7x12 Duality Lathe
- Travers Tools OT222300 OTMT 7x12 Mini Lathe
- Warco 3004 7x12 Mini Lathe (Metric)
- Warco 3005 7x12 Mini Lathe (Imperial)
- WEN 3455 WEN 7x12 Mini Lathe
- Micro-Mark 82500 MicroLux 7x12 Mini Lathe
- LittleMachineShop.com 4100 HiTorque 7x12 Mini Lathe
- LittleMachineShop.com 4200 HiTorque 7x12 Deluxe Mini Lathe
- SIEG SC2 7x12 Mini Lathe
- Micro-Mark 82710 MicroLux 7x14 Mini Lathe
- LittleMachineShop.com 4959 SIEG 7x14 Mini Lathe
- SIEG C3 7x14 Mini Lathe
- Warco 4800-350 7x14 Mini Lathe (Imperial)
- Warco 4820-350 7x14 Mini Lathe (Metric)
- Grizzly G0765 7x14 Mini Lathe
- Micro-Mark 84631 MicroLux 7x16 Mini Lathe