The OSG BSW Spiral Point Threading Tap is a professional-grade tool designed for precise through-hole tapping in metal workpieces. Crafted from HSS-E with a steam oxide finish, it combines durability with efficient cutting performance for demanding machining tasks.

• Thread Form: BSW spiral point design for efficient chip evacuation and clean thread formation in through-hole applications.
• Material: High-speed steel with cobalt (HSS-E) for enhanced hardness, wear resistance, and heat tolerance.
• Coating: Steam oxide coating that reduces friction and provides corrosion resistance for longer tool life.
• Size: 3/8" diameter with 16 TPI (3/8 x 16), optimized for through-hole tapping.
• Application: Specifically engineered for through-hole threading in metal components, delivering consistent, high-quality threads.
• Brand: OSG, a trusted name in precision threading tools known for reliability and performance.

This tap is built to withstand the rigors of industrial tapping, offering precise thread quality, extended tool life, and reliable performance in critical machining tasks. The cobalt-enriched HSS-E material handles higher cutting temperatures, while the steam oxide coating minimizes wear and improves longevity. The spiral point geometry ensures chips are pushed out of the hole, helping to prevent clogging and maintain smooth drilling and tapping cycles.