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5/16-18 NC ThunderTap Taper (6 pack) Triumph Twist Drill About This Item: Upgrade your drilling game with the 5/16-18 NC ThunderTap Taper by Triumph Twist Drill. Crafted from high-speed steel with a bronze oxide finish, this pack of 6 taps features a taper chamfer design for precise threading. General Specs: Material: High Speed Steel Size Style: Fractional Coating/Finish: Bronze Oxide Chamfer: Taper (7-10 threads long) Specific Specs: Size: 5/16-18 NC Thread Limit: H3 # of Flutes: 4 Drill Size: F About this Manufacturer: Triumph Twist Drill, with over 60 years of experience, produces top-quality drills at their 70,000 sq ft facility in Chisholm, MN. They use advanced machinery to create high-performance tools that meet industry standards. Type: Taps & Dies Tags: Material:High Speed Steel, Size Style:Fractional, CoatingFinish:Bronze Oxide, Chamfer:Taper (7-10 threads), Size:5/16-18 NC, Thread Limit:H3, FluteCount:4, Drill Size:F
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🇺🇸 Ship from USA · On Agora since 2025
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