Description
Mill-Thread Insert – UN 11 TPI, Internal
The 14 I 11 UN MT7 Mill-Thread Insert is designed for internal threading of Unified National (UN) profiles on CNC milling machines through helical interpolation. This insert is tailored for a thread pitch of 11 TPI and delivers reliable, high-precision threading suitable for mechanical and general-purpose applications. With a size 14 body, 7.5 mm height, and 3.1 mm thickness, it ensures clean cuts and efficient chip evacuation in smaller bore sizes.
Constructed from Carmex’s premium MT7 carbide grade, the insert provides exceptional wear resistance and prolonged tool life. It is compatible with Carmex’s SR series toolholders, available in a range of formats to match various machining requirements, ensuring secure clamping and optimal performance during threading operations.
Key Features:
- Ordering Code: 14 I 11 UN MT7
- Thread Type: Internal Threading
- Thread Profile: UN – Unified National
- Pitch (TPI): 11
- Insert Size: 14
- H (Height): 7.5 mm
- T (Thickness): 3.1 mm
- Carbide Grade: MT7
- Insert Type: Internal-use only
- Applications: Unified internal threads for mechanical and general-purpose use
- Key Advantage: Accurate, wear-resistant performance paired with SR series toolholders
Carmex Precision Tools Ltd. is globally recognized for its advanced threading solutions. The company offers a full range of Thread Turning inserts, Mill-Thread tools, Spiral Mill-Thread, Solid Carbide threadmills, and matching SR Series Toolholders ensuring full compatibility and performance from toolholder to insert.
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