3/64-3/4" JT4 Heavy-Duty Ball Bearing Drill Chuck – JT4 Taper Mount, 3/64" to 3/4" Capacity, Precision Production Drill Press/Milling Machine Chuck

★★★★★ 4.1 77 reviews

US$76.75
Price when purchased online
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US$76.75
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 216534804 Release Date 2026/04/19 List Price US$76.75 Model Number 216534804
Category
  • Heavy-duty ball-bearing design for industrial drilling: Equipped with thrust ball bearing closing mechanism to reduce friction and maximize gripping power on the drill shank.
  • Wide bit capacity: Accepts drill bits from 3/64" up to 3/4" for versatile use across production drilling machines, jig borers, milling machines, lathes and radials.
  • JT4 taper mount for secure spindle fit: Mounting size JT4 ensures rigid connection to compatible machines for high precision and stable performance.
  • Precision manufacturing and premium tolerance: Designed for high-accuracy drilling tasks, providing tight concentricity and durable operation in demanding machining environments.
  • Built to last with hardened jaws and body: The chuck’s body and jaws are designed to resist wear over time in heavy-use applications, delivering long service life and consistent performance.

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4.1 out of 5
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77 ratings | 32 reviews
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