[OVERLOAD PROTECTION] This tapping chuck holder features advanced overload protection mechanism that automatically disengages when excessive force is detected, protecting both your tools and workpieces from damage during female thread hole processing operations.
[PRECISION ENGINEERED] Precision ground and hardened to exacting standards, this tapping tool holder delivers exceptional machining accuracy for consistent, high-quality thread cutting results every time you use it with your pneumatic tapping machine.
[DURABLE CONSTRUCTION] Crafted from premium 40Cr material with advanced heat treatment, this robust tapping chuck connecting rod offers superior durability and an extended service life even under heavy industrial use conditions.
[HIGH PERFORMANCE] Engineered with optimal hardness and structural integrity, this drill taper chuck maintains its shape under pressure and resists deformation, ensuring throughout M3 to M16 tapping operations.
[VERSATILE COMPATIBILITY] Designed to work seamlessly with GT12 GT12B TC312 G3 chucks, this universal tapping tool holder measures 34mm in diameter and 65mm in length, making it ideal for various machine tool applications requiring precise thread cutting.

Spec:
Tapping Range: M3-M16
Diameter: 34mm / 1.34in
Length: 65mm / 2.56in
Material: 40Cr
Applicable Chuck: GT12 GT12B TC312 G3
Item Weight: Approx 248g
Package Weight: Approx 261g

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