Pro-Series 1/32-1/2″ JT3 Pro Quality Drill Chuck with Key (3700-0082)

Description

Pro-Series 3700-0082 1/32-1/2″ JT3 Pro Quality Drill Chuck with Key is a precision-engineered drill chuck designed for heavy-duty machining applications. Its taper-mounted design ensures secure mounting and stable operation on JT3 spindles, while the supplied key allows for reliable tightening and loosening of drill bits. With minimal runout, this chuck provides accurate drilling performance for professional machinists and workshop use.

Features:

• Accommodates drill bits from 1/32″ to 1/2″ for versatile drilling applications.
• High-precision T.I.R. (Total Indicator Reading) ensures minimal runout of .005″.
• Taper-mounted JT3 design for secure and stable spindle attachment.
• Supplied with a matching chuck key for convenient operation.
• Replacement key available: #3070-0049.

Benefits:

• Provides accurate and repeatable drilling performance for heavy-duty jobs.
• Secure taper mounting prevents slippage during machining operations.
• Durable construction for long-lasting performance in professional workshops.
• Easy tightening and loosening of drill bits with included key.

Technical Specifications:

• Model: 3700-0082
• Capacity: 1/32″ – 1/2″
• Mount: JT3 taper
• Runout: 0.005″
• Includes: Chuck key (replacement #3070-0049)
• Use: Heavy-duty drilling on lathes and milling machines