Hertel Straight Flute Tap, 7/8-14 UNF, 4 Flute, Plug Chamfer, High-Speed Steel, Bright/Uncoated Finish, 2-7/32" Thread Length, 4-11/16" OAL, Right Hand

★★★★★ 4.6 122 reviews

US$66.52
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US$66.52
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Product details

Management number 221914789 Release Date 2026/05/04 List Price US$66.52 Model Number 221914789
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The Hertel Straight Flute Tap is a precision threading tool designed for creating 7/8-14 UNF threads with exceptional accuracy. Featuring 4 straight flutes and a plug chamfer, this high-speed steel tap delivers consistent performance in demanding applications. The bright/uncoated finish provides excellent visibility during operation, while the 2-7/32" thread length ensures proper engagement for secure fastening. With an overall length of 4-11/16", this right-hand tap offers the reach needed for various threading tasks. Manufactured to precise specifications with a 0.005" oversize tolerance, this Hertel tap is ideal for professional machinists and industrial applications requiring Unified National Fine threads. The straight flute design efficiently channels chips away from the cutting edge, reducing the risk of clogging and ensuring clean thread formation. This quality threading tool combines durability and precision for reliable performance in your machining operations.

  • PRECISION ENGINEERED: Hertel Straight Flute Tap designed for 7/8-14 UNF threading applications with high-speed steel construction for durability and precision.
  • TECHNICAL SPECIFICATIONS: Features 4 flutes with plug chamfer design, bright/uncoated finish, and 0.005" oversize dimension for optimal threading performance.
  • THREAD DIMENSIONS: Provides 2-7/32" thread length with 4-11/16" overall length (OAL) for versatile application in various threading projects.
  • RIGHT-HAND DESIGN: Right-hand threading configuration with H11 high-speed steel ensures consistent and accurate thread formation in compatible materials.
  • PROFESSIONAL QUALITY: Manufactured by MSC Industrial under the Hertel brand, this straight flute hand tap delivers reliable performance for industrial threading applications.
Cut Type Straight Flute
Size Name 7/8-14 UNF
Brand Name Hertel
Part Number 014643AS
Manufacturer MSC Industrial
Material Type High Speed Steel
Number of Flutes 4
Included Components Tap

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