Engineered for precision blind-hole threading, the OSG Metric A-Spiral Flute Tap (Form E) is a powder-metal, TiCN-coated tool designed for high-speed, demanding applications. It features a right-hand thread and is sized for M2.2 x 0.45 blind-hole workpieces, delivering reliable performance in DIN371 setups.

• Threading Tap Type: Metric A-Spiral Flute, Form E for extended flute length and deeper blind-hole tapping
• Size: M2.2 x 0.45, suitable for small-diameter blind-hole threads
• Material: Powder Metal construction delivers high strength and wear resistance
• Coating: TiCN coating increases surface hardness and reduces friction for longer tool life
• Direction: Right-Hand threading for standard clockwise tapping
• Flute Design: A-spiral flute with efficient chip evacuation to minimize tap binding and breakage
• Application: Optimized for blind holes and DIN371 threading requirements
• Performance: Designed to sustain high-speed, demanding machining operations with consistent thread quality

The Form E extended flute length enables deeper blind-hole tapping without compromising rigidity, while the spiral design helps clear chips quickly in confined spaces. The TiCN coating reduces wear during repetitive cuts, supporting smoother feeds and longer intervals between tool changes. This combination makes the tap well-suited for precision assemblies where clean, accurate threads are critical, such as electronics housings, automotive components, and compact machinery.