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HSS Tap UNF Bott.-5/8x18
HSS Tap UNF Bottoming – 5/8 x 18
This high-speed steel (HSS) bottoming tap is designed for cutting accurate internal threads to the Unified National Fine (UNF) standard, sized 5/8" x 18 TPI (threads per inch). With its very short lead-in, the bottoming style tap is ideal for threading blind holes to full depth, ensuring maximum thread engagement and fastening strength in fine-thread applications.
Key Features:
Size: 5/8" UNF (18 TPI)
Type: Bottoming tap – engineered for threading to the bottom of blind holes
Material: High-Speed Steel (HSS) for hardness, durability, and long service life
Thread Standard: Unified National Fine (UNF) – widely used in automotive, aerospace, and precision engineering applications requiring finer threads
Applications: Suitable for repair, maintenance, fabrication, automotive, and industrial workshop use
Durable, precise, and strong, this bottoming tap ensures clean, accurate full-depth threads and reliable performance across a wide range of materials.
