5 inch 4 jaw self-centering lathe chuck, cast iron

K12-125 125mm 5 inch 4 jaw lathe chuck is a self-centering CNC milling tool made of cast iron and 40CR steel. This chuck features high precision and convenient operation, making it suitable for a variety of turning applications. It has two sets of jaws and a wide clamping range for versatility.

Description:

• 4-jaw lathe chuck for CNC milling
• Self-centering mechanism
• Made of cast iron and 40CR steel materials
• Two sets of jaws ensure wide application
• High precision and easy operation

Features:

• Bevel gear material: 40CR steel
• Gear material: 20CR steel
• Clamp body material: cast iron
• Jaw material: 40CR steel
• Wide jaw clamping range range

Specifications:

• Size: 125 mm (4.92")
• Outer jaw clamping range (C-C1): 38-110 mm (1.5"-4.33")
• Inner jaw clamping range (B-B1): 38-125 mm (1.5"-4.92")
• Inner jaw clamping range (A-A1): 2.5-40 mm (0.098"-1.575")
• Center hole diameter: 30 mm (1.18")
• Mounting thread: 3-M8
• Total weight: 11.9 lbs (5.4 kg)
• Package dimensions: 16 x 16 x 14 cm (6.3" x 6.3" x 5.5")

Delivery package:

• K12-125 lathe chuck with two sets of jaws