Pro-Series 1/64-5/8″ MT4 Integrated Keyless Drill Chuck (3701-4681)

Description

Pro-Series 3701-4681 1/64-5/8″ MT4 Integrated Keyless Drill Chuck is a precision drill chuck designed for high-performance drilling with convenient keyless operation. The integral MT4 shank provides enhanced stability and eliminates the need for a separate arbor, reducing the risk of slipping during use. Engineered with superior craftsmanship, this chuck delivers smooth operation, long-lasting durability, and reliable performance for demanding machining tasks. The 3-jaw keyless design allows for quick and easy opening and closing of drill bits without any tools, ensuring efficient workflow in any workshop or industrial setting. With a total indicated runout (TIR) of <=0.002", this chuck guarantees precise drilling every time.

Features:

• Integral MT4 shank design for enhanced stability and elimination of arbor slippage.
• Keyless 3-jaw mechanism allows tool-free opening and closing of drill bits.
• Total Indicated Runout (TIR) <= 0.002" for accurate and repeatable drilling.
• Tang end for secure mounting in compatible machines.
• Compact design more stable than traditional chuck and arbor combinations.

Benefits:

• Provides stable, precise, and consistent drilling performance.
• Keyless operation saves time and improves workflow efficiency.
• Durable construction ensures long service life and reliability.
• Eliminates chuck slipping issues common with combination arbors.
• Ideal for professional machinists, industrial workshops, and demanding drilling tasks.

Technical Specifications:

• Model: 3701-4681
• Chuck Capacity: 1/64″ – 5/8″
• Shank Type: Integral MT4
• Shank End: Tang
• TIR (Total Indicated Runout): <= 0.002"
• Material: Precision-engineered steel
• Applications: Precision drilling, machining, and industrial workshop use