Round Die Chuck for Thread Tapping, Carbon Steel Thread Die Collet with Blackening Finish, High Hardness Round Die Tapping Chuck for Drilling and Milling Machines

Item Type: Round Die ChuckModel: GT12 M10Material: Carbon SteelInterface Outer Diameter: Approx. 19mm / 0.75inInterface Internal Diameter: Approx. 30mm / 1.18inDie Interface Height: Approx. 10mm / 0.39inPackage List：1 x Round Die Chuck1 x Hex WrenchNote:Manual measurement may have error. Please make sure you don't mind before ordering.

• High Hardness & Stability: This round die chuck is made with high-hardness carbon steel and features excellent stability, ensuring consistent performance during long-term thread tapping operations without deformation or wear.
• Secure Die Seating: The thread die collet firmly holds round dies in place during male thread machining or alignment, preventing slippage or breakage and delivering precise, clean threading results every time.
• Versatile Machine Compatibility: Designed for use with tapping machines, drilling machines, milling machines, and pneumatic tools, this round die tapping chuck supports a wide range of workshop and industrial threading applications.
• Durable Carbon Steel Construction: Built from high-grade carbon steel with a blackening finish, this thread die chuck offers strong oxidation resistance and enhanced durability, making it reliable for daily heavy-duty use.
• Complete Ready-to-Use Kit: Includes 1 x round die chuck (GT12 M10 model) and 1 x hex wrench for quick installation; interface outer diameter approx. 19mm (0.75in), internal diameter approx. 30mm (1.18in), die height approx. 10mm (0.39in).