Description

Pro-Series 3701-4680 1/64-1/2″ MT4 Integrated Keyless Drill Chuck is a precision-engineered drill chuck designed for high-performance machining and metalworking applications. Featuring a keyless design, this MT4 chuck allows effortless opening and closing of the 3 jaws without any tools, ensuring quick and easy tool changes. The integrated shank design enhances stability, eliminates slipping, and provides a more compact setup compared to traditional combination chucks and arbors. With a total indicated runout (TIR) of ≤0.002″, this chuck ensures high accuracy and concentricity for professional drilling operations, delivering reliable performance, smooth operation, and long-term durability.

Features:

1/64″ – 1/2″ capacity MT4 integrated keyless drill chuck.
Keyless design for easy and fast opening and closing of jaws.
Integral shank eliminates chuck slipping and provides enhanced stability.
Compact design compared to combination drill chucks and arbors.
Total Indicated Runout (TIR) ≤0.002″ for high-precision drilling.
Tang end for secure mounting and proper alignment.
Durable construction for smooth operation and long service life.

Benefits:

Quick, tool-free jaw adjustment saves time during machining operations.
Integrated shank ensures stable and precise drilling.
Compact design reduces setup space and improves machine compatibility.
High TIR accuracy ensures consistent and precise hole drilling.
Reliable construction enhances performance and extends tool life.

Technical Specifications:

Model: 3701-4680
Capacity: 1/64″ – 1/2″
Mount Type: MT4 (Morse Taper 4)
Design: Integrated keyless drill chuck
Total Indicated Runout (TIR): ≤0.002″
Jaw Type: 3-jaw keyless operation
End Type: Tang end
Applications: CNC drilling, high-precision metalworking, professional machining