Engineered for precision internal threading in blind holes, the OSG Metric Fine A-Spiral Flute FORM E Tap delivers clean, accurate threads in metric applications with complex access. Crafted from a TiCN-coated powder-metal body and designed for right-hand use, it excels in high-speed, high-precision tapping tasks where reliability matters.

• Thread Size & Pitch: M22 x 1 metric fine thread designed for blind-hole tapping
• A-Spiral Flute: Optimized for chip evacuation and smooth cutting in deep blind holes
• FORM E Geometry: Precisely engineered to deliver consistent thread quality across deep holes
• Material: Powder-metal substrate provides exceptional wear resistance
• Coating: TiCN coating increases hardness and reduces friction for longer tool life
• Configuration: Right-hand tap optimized for blind-hole internal threads
• Standards: DIN374-compliant for metric threading accuracy

The combination of FORM E geometry, TiCN coating, and powder-metal construction translates into tangible benefits on the shop floor. Expect precise, burr-free threads in blind holes, reduced cutting forces, and reliable performance at higher tapping speeds. The spiral flute design improves chip evacuation, minimizing heat buildup and tool wear, while the hard TiCN surface extends life in demanding materials. This makes it well-suited to precision assemblies in sectors like automotive, machinery, and fabrication where robust internal threads are essential and downtime is costly. To maximize results, pair with suitable lubrication, follow recommended feeds and speeds for M22 x 1, and monitor wear to maintain thread integrity.