Premium Material: Diameter: 4.92" / 125 mm; Clamping Range:0.098"-4.33" / 2.5-110 mm; Jamming Range: 1.5"-4.92" / 38-125 mm. The self-centering lathe chuck body is made of quality cast iron that is strong and durable. Several rigorous quality tests have proved that.
Internal & External Jaws: The 3-jaw lathe chuck comes with two sets of jaws—inside and outside ones—to extend its holding range, and therefore allows you to handle a wide variety of stock sizes.
High Precision: The self-centering lathe part contains a delicate bevel gear and three pinion gears. They contribute to precise processing progress, bearing tolerance of ≤ 0.002in / 0.05 mm.
High Efficiency: The mini lathe chuck is easy to use by turning the ergonomic T chuck key (included in the package). Since the changeover and setting time is cut, your lathe can work with higher efficiency.
Diversified Application: The metal lathe chuck is widely applied to metal lathes for the general turning of shafts and some more delicate materials. It would be the perfect choice for your lathe machine.
Self-Centering & Superior Cast Iron & 0.002" High Accuracy
The self-centering lathe chuck is composed of a strong cast iron body and three steel jaws so that it can withstand harsh working environments. It features a wide clamping range and high precision. So you can deal with a variety of materials after fastening it with a single T handle.
Premium Material
Internal & External Jaws
High Precision
High Efficiency
Quality Cast Iron
The lathe chuck body is made of high-quality cast iron. The surface is nicely ground with a nice radius on all external edges.
Self Centering Chuck
The three jaws will efficiently push the material to be processed from 3 directions simultaneously until it is held tightly.
High-precision Chuck
The 3-jaw mini lathe chuck of the tolerance ≤0.002 inch works with few vibrations, ensuring accurate finished parts.
Large Clamping Range
The chuck has two sets of internal and external jaws. This chuck has a large clamping range and is suitable for clamping a variety of industrial parts.
Easy Installation
It is easy for you to adjust the jaws by scrolling 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.
Chuck Body Material: Cast Iron
Jaws Material: 40CR Steel
Bevel Gear Material: 40CR Steel
Pinions Material: 20CR Steel
Item Diameter: 4.92" / 125 mm
Bolt Circle Diameter: 4.25" / 108 mm
Center Hole Diameter: 1.18" / 30 mm
Internal Jaw Clamping Range (A-A1): 0.098"-1.57" / 2.5-40 mm
Internal Jaw Jamming Range (B-B1): 1.5"-4.92" / 38-125 mm
External Jaw Clamping Range (C-C1): 1.5"-4.33" / 38-110 mm
Chuck Body Thickness: 2.28" / 58 mm
Mounting Thread: 3-M8
Item Weight: 11.2 lbs / 5.08 kg
Package Dimensions: 6.3" x 6.3" x 5.9" / 16 x 16 x 15 cm
1 x Lathe Chuck Body
3 x Internal Jaws
3 x External Jaws
3 x Mounting Bolts
1 x Chuck Key
K11-125 3-Jaw Chuck
Self-Centering & Superior Cast Iron & 0.002" High Accuracy
The self-centering lathe chuck is composed of a strong cast iron body and three steel jaws so that it can withstand harsh working environments. It features a wide clamping range and high precision. So you can deal with a variety of materials after fastening it with a single T handle.
Premium Material
Internal & External Jaws
High Precision
High Efficiency
Quality Cast Iron
The lathe chuck body is made of high-quality cast iron. The surface is nicely ground with a nice radius on all external edges.
Self Centering Chuck
The three jaws will efficiently push the material to be processed from 3 directions simultaneously until it is held tightly.
High-precision Chuck
The 3-jaw mini lathe chuck of the tolerance ≤0.002 inch works with few vibrations, ensuring accurate finished parts.
Large Clamping Range
The chuck has two sets of internal and external jaws. This chuck has a large clamping range and is suitable for clamping a variety of industrial parts.
Easy Installation
It is easy for you to adjust the jaws by scrolling 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.
1 x Lathe Chuck Body
3 x Internal Jaws
3 x External Jaws
3 x Mounting Bolts
1 x Chuck Key
Chuck Body Material: Cast Iron
Jaws Material: 40CR Steel
Bevel Gear Material: 40CR Steel
Pinions Material: 20CR Steel
Item Diameter: 4.92" / 125 mm
Bolt Circle Diameter: 4.25" / 108 mm
Center Hole Diameter: 1.18" / 30 mm
Internal Jaw Clamping Range (A-A1): 0.098"-1.57" / 2.5-40 mm
Internal Jaw Jamming Range (B-B1): 1.5"-4.92" / 38-125 mm
External Jaw Clamping Range (C-C1): 1.5"-4.33" / 38-110 mm
Chuck Body Thickness: 2.28" / 58 mm
Mounting Thread: 3-M8
Item Weight: 11.2 lbs / 5.08 kg
Package Dimensions: 6.3" x 6.3" x 5.9" / 16 x 16 x 15 cm
Product guides and documents
User manual-en (PDF)Review
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