K12-125 4-Jaw Self-Centering Chuck
The self-centering lathe chuck is composed of a strong cast iron body and four steel jaws so that it can withstand harsh working environments. It features a wide clamping range and high precision. After fastened by a single T handle, it can handle more materials than a 3-jaw one, in various shapes.

key Features
Self Centering Chuck
The three jaws will efficiently push the material to be processed from 4 directions simultaneously until it is held tightly.
With Great Accuracy
The 4-jaw mini lathe chuck of the tolerance ≤0.003 in works with few vibrations, ensuring accurate finished parts.
Easy to Operate
It is easy for you to adjust the jaws by turning the chuck key. Quicker installation leaves more time for real work.
Wide Application
The manual self-centering chuck is compact and convenient, and it is the perfect choice for your lathe machine, grinding machines, or milling machines.

Specifications
Chuck Body Material: Cast Iron
Jaws Material: 40CR Steel
Bevel Gear Material: 40CR Steel
Pinions Material: 20CR Steel
Size: 125 mm (4.92")
Center Hole Diameter: 30 mm (1.18")
Internal Jaw Clamping Range (A-A1): 2.5-40 mm (0.098"-1.575")
Internal Jaw Jamming Range (B-B1): 38-125 mm (1.5"-4.92")
External Jaw Clamping Range (C-C1): 38-110 mm (1.5"-4.33")
Mounting Thread: 3-M8
Gross Weight: 11.9 lb (5.4 kg)
Package Dimensions (LxWxH): 6.3"x6.3"x5.5" (16x16x14 cm)

Package Content
1 x Lathe Chuck Body
1 x Internal Jaw Set
1 x External Jaw Set
3 x Mounting Bolts
1 x Chuck Key

Capacity	4.92 inches
Included components	Chucks
Manufacturer	Mophorn
UPC	739210238599
Part Number	1
Package Dimensions	18.8 x 18 x 17.2 cm; 5.19 kg
Item model number	4 Jaw Metal Lathe Chuck
Size	125 mm /4.92"
Power Source	Hand Powered
Item Package Quantity	1
Cutting Diameter	125 Millimetres
Batteries Required?	No
Item Weight	5.2 kg

Mophorn 4-Jaw Self Centering & Reversible Jaw Metal Lathe Chuck K12-125 125 mm /4.92" Lathe Chuck for Lathes Woodworking

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