Feature:1. The chuck is composed of a main body and a tapping socket. The main part has a front and rear pitch compensation device. The tapping clamp state has two types of overload protection and non-protection2. Overload protection, when the chuck is tapped, just adjust the nut to obtain different slipping torsions to prevent the tap from breaking, which is convenient and quick3. Wear-resistant and durable, tightly clamped with high stability4. The tapping tool holder is easy to install and remove, and the operation is simple5. With floating, telescopic and quick-change function, widely used in CNC machining centers, drilling machines, lathes, CNC/milling machines, boring machines and tapping machines, etc.Specification:Item Type: Collet Chuck HolderModel: MT4-GT24-130LMaterial: High speed steelTool Handle Hardness: 58-60 degreesAccuracy: 0.002mm to 0.008mmPurpose: Anti-overload protection, stop tap breakageAdvantages: Anti-overload protection, the tap will automatically slip when reaching a certain torsion to prevent the tap from breaking; has the functions of floating, telescopic and quick-changingFunction: Used for clamping straight shank taps, used for tapping processingApplication: Used for tapping processing; widely used in CNC machining centers, drilling machines, lathes, CNC/milling machines, boring machines and tapping machine tools, etc.Tool Handle Length: Approx. 130mm / 5.1inSize of Chuck: Approx. 30mm / 1.2inMaximum Diameter of Tool Holder Taper: Approx. 30.02mm / 1.2inApplicable Chuck: GT24 TC324B G12Interface Location:GT24 Size: Approx. 30mm / 1.2in.Package List:1 x Collet Chuck Holder