Description
Mill-Thread Insert – ISO 1.5 mm Pitch, External
The 40 E 1.5 ISO MT7 Mill-Thread Insert is engineered for external threading of ISO metric profiles on CNC milling machines using helical interpolation. With a 1.5 mm pitch, this insert is ideal for producing fine-pitch ISO external threads on precision-machined parts and industrial components that demand tight tolerances and clean finishes. Its size 40 profile, with a 20 mm height and 6.3 mm thickness, ensures high rigidity, excellent chip evacuation, and accurate thread formation under continuous machining conditions.
Manufactured from Carmex’s reliable MT7 carbide grade, this insert delivers superior wear resistance, thermal stability, and consistent performance across short and long production runs. It is fully compatible with SR series toolholders for external threading available in various lengths and configurations, including options with internal coolant and carbide shanks for enhanced accuracy and durability.
Key Features:
- Ordering Code: 40 E 1.5 ISO MT7
- Thread Type: External Threading
- Thread Profile: ISO – Metric
- Pitch (mm): 1.5
- Insert Size: 40
- H (Height): 20 mm
- T (Thickness): 6.3 mm
- Carbide Grade: MT7
- Insert Type: External-use only
- Applications: ISO fine-pitch external threads in precision-machined and industrial parts
- Key Advantage: Reliable, accurate threading performance with SR series toolholder compatibility
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 SR Series Toolholders ensuring complete performance and compatibility from insert to toolholder.
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