The OSG Threading Tap G (BSP) A-Spiral Point is a precision tool designed for BSP threading in through holes, built for machinists and shops that demand dependable, consistent performance. It pairs a powder-metal body with a TiCN coating and an A-Spiral Point geometry to deliver fast, clean threads across a range of materials.

• Threading standard: G (BSP) with DIN5156 specification for reliable BSP through-hole threads.
• A-Spiral Point geometry: Optimized for quick starts and efficient chip evacuation to reduce clogging and rework.
• Material: Powder Metal offering high wear resistance, toughness, and heat tolerance for demanding machining environments.
• Coating: TiCN coating minimizes friction, extends tool life, and enhances cutting efficiency.
• Orientation: Right-hand thread configuration designed for common BSP applications.
• Size: 1/8 x 28, suitable for precise, small-diameter BSP through-hole threading.
• Application: Specifically engineered for through-hole BSP threading tasks, ensuring consistent thread quality.

In use, this tap delivers durable performance at high speeds, maintaining dimensional accuracy and surface finish while reducing downtime from wear or poor thread formation. The combination of TiCN-coated powder metal and spiral-point geometry helps manage chips effectively, promoting smoother operations and longer tool life. If you’re producing or maintaining components that rely on BSP G threads, this tap provides trustworthy results with repeatable, accurately threaded through holes.