LittleMachineShop.com is the premier source of tooling, 
parts, and accessories for bench top machinists.  
Contact Us (800) 981 9663
Your Orders
Cart  Cart
   

On Sale
Value Packs
New Products
All Products
Catalog
Store Location
Outlet Store

 
Have you seen?
SIEG X2D Mini Mill
 
 
Most Popular of
Reference Books
Metalworker's Data Book for Home Machinists
Metalworker's Data Book for Home Machinists
Additional popular items
 

Machinist's Calculator

Our mobile app; read this with your phone.
lmscnc.com/calc

 
Onliine Metals  

 

  
Products > Lathe Chucks > Chucks      

Lathe Chuck, 3-Jaw 3"

          
Lathe Chuck, 3-Jaw 3"
Part Number: 1187
Weight: 4.16 lb

Price: $100.57

In stock
Quantity:

The price above includes $15.62 tariff surcharge.
Tariff info

 
 
Share this page:
http://lmscnc.com/1187
 
PayPal Credit

Related Products

Mounting Studs
Mounting Studs

  • Self-centering 3-Jaw lathe chuck.
  • 3" (80 mm) diameter
  • Includes chuck key, inside and outside jaws
  • Plain back mounting
  • High quality steel, hardened and ground

Description

This 3 inch 3-Jaw self-centering lathe chuck is the one that comes on the mini lathe. It includes a chuck key and inside and outside jaws.

This three jaw chuck has a 0.63" (16 mm) through hole. It holds work up to 2.48" (63 mm) in diameter.

The radial runout of a test bar held in this chuck, when the chuck is mounted true, is 0.003" maximum.

Chris' Tips

Chris Chris' Tips
This chuck is a direct replacement for the standard chuck on the mini lathe. The chuck fits directly on the mini lathe's spindle with no modifications or mounting plate required.

This chuck will fit many other lathes when mounted on a backplate chuck adapter. See the list of adapters below.

Here is a chart that provides lathe chuck capacities and mounting dimensions.

Specifications

Specifications
Rated Capacity, Inside Jaws 0.08" - 0.87" (2.0 mm - 22.0 mm)
Rated Capacity, Outside Jaws 0.87" - 2.48" (22.0 mm - 63.0 mm)
Practical Maximum Capacity, Inside Jaws 1.15" (29.2 mm)
Practical Maximum Capacity, Outside Jaws 2.75" (69.8 mm)
Jaw Height Above Face 0.67" (17.0 mm)
Registration Recess Diameter 2.17" (55.0 mm)
Registration Recess Depth 0.14" (3.5 mm)
Bolt Circle Diameter 2.60" (66.0 mm)
Center Hole Diameter 0.63" (16.0 mm)
Diameter, Overall 3.15" (80.0 mm)
Height 1.97" (50.0 mm)
Number and Size of Bolts 3 M6

Photos

3-Jaw 3 inch Lathe Chuck

Compatibility

Compatibility

This product works with these LittleMachineShop.com products:

This product works with lathes with a 80 mm flange chuck mount and a 3.5 to 8 inch swing including:

  •   SIEG C1 5.5x10 Micro Lathe
  •   Enco 110-0803 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
  •   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 7x12 Mini Lathe
  •   Micro-Mark 82500 MicroLux 7x12 Mini Lathe
  •   LittleMachineShop.com 4200 HiTorque 7x12 Deluxe Mini Lathe
  •   LittleMachineShop.com 4100 HiTorque 7x12 Mini Lathe
  •   SIEG SC2 SIEG 7x12 Mini Lathe
  •   Micro-Mark 82710 MicroLux 7x14 Mini Lathe
  •   LittleMachineShop.com 4959 SIEG 7x14 Mini Lathe
  •   SIEG C3 7x14 Mini Lathe
  •   Warco 4820-350 7x14 Mini Lathe (Metric)
  •   Warco 4800-350 7x14 Mini Lathe (Imperial)
  •   Grizzly G0765 7x14 Mini Lathe
  •   Micro-Mark 84631 MicroLux 7x16 Mini Lathe

Used On

In your instruction manual, this part appears on the parts list as:

Item No Models
168  Micro-Mark 84631 MicroLux Mini Lathe - 7x16
179  LittleMachineShop.com 4100 HiTorque Mini Lathe - 7x12
LittleMachineShop.com 4200 HiTorque Mini Lathe - 7x12
Various SC2-US SIEG Mini Lathe
Enco 110-0803 Enco Mini Lathe - 7x10
Harbor Freight 93212 Central Machinery Mini Lathe - 7x10
Harbor Freight 33684 Central Machinery Mini Lathe - 7x10
MSC 0192857 Enco Mini Lathe - 7x10
BusyBee CX704 Craftex Mini Lathe - 7x12
Grizzly G8688 Mini Lathe - 7x12
Harbor Freight 93799 Central Machinery Mini Lathe - 7x12
Homier 03911 Speedway Mini Lathe - 7x12
Micro-Mark 82500 MicroLux Mini Lathe - 7x12
Northern Tool 49656 KLUTCH Mini Lathe - 7x12
Cummins 5278 Cummins Mini Lathe - 7x12
Tormach 30689 Tormach Lathe, Duality CNC
Various C2-US SIEG Mini Lathe
WEN 3455 WEN Mini Lathe - 7x12
Princess Auto 8507659 Powerfist Mini Lathe - 7x12
Travers Tools OT222300 OTMT Mini Lathe - 7x12
LittleMachineShop.com 4959 SIEG Mini Lathe - 7x14 (C3)
Micro-Mark 82710 MicroLux Mini Lathe - 7x14
Various C3-US SIEG Mini Lathe - 7x14
Click your model to see the complete parts list.

 

Click here to see the tabs view of this page.

 

Contact Us / Company Info / Privacy Policy / Warranty / Terms & Conditions / Payment Options / Shipping Rates & Policies
Copyright © 2007-2020 LittleMachineShop.com
 
Phone: (800) 981-9663