Guhring 9029010030000 Spiral Point Tap M3 X 0.5 Metric

Product Description

The GUHRING 9029010030000 is a spiral point tap designed for through-hole threading in metric M3 x 0.5 applications. Built from powdered metal and finished with a TiCN coating, this tap is engineered for cutting threads in special and super titanium alloys where tool wear and heat resistance are critical concerns. It features a plug chamfer, 3 flutes, and a right-hand thread direction. With a 6H thread class of fit and a D2/D3 thread limit, it delivers consistent, tolerance-controlled threads suitable for precision assemblies. Machinists and toolroom technicians working in aerospace, medical device, or high-performance manufacturing environments are the primary users of this tool.

This tap is intended for through-hole threading operations on hard-to-machine materials, specifically special and super titanium alloys. The TiCN coating extends tool life in abrasive, high-strength materials by reducing friction and improving surface hardness at the cutting edge. The plug chamfer makes it well suited for initiating threads in through-hole bores where the full chamfer length can engage the workpiece progressively. It is used in CNC machining centers and manual tapping operations where dimensional accuracy and thread quality are required. Coolant-through capability is not available on this tool, so conventional flood or mist coolant delivery should be used.

Key Features

• M3 x 0.5 metric thread size with 6H class of fit for precision thread tolerances
• Powdered metal construction for improved wear resistance compared to standard HSS
• TiCN finish reduces friction and extends tool life in titanium alloy applications
• Plug chamfer profile suited for through-hole threading operations
• 3-flute design balances chip evacuation and core strength in small-diameter tapping
• Right-hand thread direction, D2/D3 thread limit, Series 2901

Compatibility

Designed for through-hole threading in special and super titanium alloy workpieces. Rated for M3 x 0.5 metric threads with a 6H class of fit. Suitable for use in CNC machining centers and manual tapping applications where TiCN-coated powdered metal tooling is specified.

Installation Notes

This tap should be installed in a properly sized tap holder or tapping chuck that matches the 3.5 mm shank diameter. Ensure the spindle speed and feed rate are appropriate for the workpiece material before starting the threading cycle. Because coolant-through is not available, adequate external coolant flow is required to manage heat buildup when cutting titanium alloys. Inspect the tap for wear or chipping before each use, as hard alloy materials accelerate edge degradation.