6.3" 4-Jaw Lathe Chuck with Two Sets Of Jaws
Self Centering & 0.002" Accuracy & Extra 4 Jaws
This versatile lathe chuck is made of high-quality hardened steel, compression resistance and has a long service life. This chuck is a short conical connection with high centering accuracy, good rigidity, and short overhang. This scroll chuck has two sets of internal and external jaws, which can hold industrial parts in the range of 0.12" - 6.3" / 3 - 160 mm. The 4-jaw chuck has a large clamping range and a strong clamping force, and is suitable for industrial parts with complex shapes.
- Quality Construction
- High Precision
- 2 Sets of Jaws
- Large Clamping Rang
- High Adaptability
Hardened Steel
The lathe chuck body is made of high-quality steel. All guide rails and bearing surfaces of this jaw self-centering keyed chuck are precision-machined and have passed the HRC58-62 test.
Short Cone Connection
The taper hole is designed on the gland of the chuck and assembled with the chuck body by screws to form a closed structure. Therefore, the centering accuracy is high, the rigidity is good, and the overhang is short.
Precision Bevel Gear
The bevel gear controls the precision of the power lathe chuck operation. Each time it is pulled, the position of the clamping parts is ensured to achieve the precise operation of the machine.
Complete Accessories
This 4-jaw lathe chuck comes with two sets of jaws, one set of solid steel internal jaws and one set of solid steel external jaws; three mounting bolts; and one security chuck key for your facilitate operation.
High Adaptability
The clamping range of this mini lathe chuck is 0.12" - 6.3" / 3 - 160 mm, which can be used to clamp a variety of irregularly shaped industrial parts.
Wide Application
The scroll chuck has a large clamping range and a large clamping force, which is suitable for the work with the complicated clamping appearance.
- 1 x 6.3" / 160 mm Lathe Chuck Body
- 4 x Internal Jaws
- 4 x External Jaws
- 1 x Chuck Key
- 3 x Mounting Bolts
- Size: 6.3" / 160 mm
- Internal Jaw Clamping Range (A-A1): 0.118" - 2.17" / 3- 55 mm
- Internal Jaw Jamming Range (B-B1): 1.968" - 6.3" / 50 - 160 mm
- External Jaw Clamping Range (C-C1): 2.17" - 5.71" / 55 - 145 mm
- Number of Jaws: 4
- Outside Diameter: 6.3" / 160 mm
- Bolt Type: M8
- Center Thru Hole Diameter: 1.77" / 45 mm
- Mounting Thread: 3-M8
- Accuracy: 0.003" / 0.007 mm
- Max. Input Torque: 160 N.m
- Max. Speed: 3600 RPM
- Accuracy: 0.003" / 0.07 mm
- Gross Weight: 11.9 lbs / 5.4 kg
- Package Dimensions (L x W x H): 6.3" x 6.3" x 5.5" / 16 x 16 x 14 cm
FS 
