Straight Flute Hand Tap, 7/8"-9, Bottoming, 4 Flutes, UNC MPN:307729

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Brand: Chicago-Latrobe
Part #: 307729
UPC: 662355193532
SKU
510-G4352941
Regular Price $160.01 Special Price $114.29

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Straight Flute Hand Tap, 7/8"-9, Bottoming, 4 Flutes, UNC

The Chicago-Latrobe Straight Flute Hand Tap is a high-speed steel tapping solution for UNC threads. Ideal for use in a variety of applications, including aerospace, automotive, and industrial manufacturing, this tap is designed for bottoming threads and features a titanium nitride (TiN) coating for improved durability and resistance to wear. With a 4-flute design and a 75% thread drill size of 19.50 mm, this tap is efficient and precise. Its compact size and lightweight design make it easy to handle, and its high-speed steel construction ensures a long lifespan. Suitable for use with right-hand threading.

Top product features:

  • High Speed Steel construction provides durability and resistance to wear
  • TiN coating reduces friction and improves tap life
  • 4 flutes allow for efficient chip removal and improved tapping speed

Top product applications:

  • Machining large diameter threads in steel and other ferrous materials
  • Machining large diameter threads in cast iron
  • Machining large diameter threads in stainless steel
Straight Flute Tap, Thread Size 7/8 In.-9, UNC, Bottoming, Overall Length 4.69 in, High Speed Steel, TiN, Right Hand, Thread Length 2.22 in, 75 Percent Thread Drill Size 19.50 mm, Thread Limit H4, Class of Fit 2B

Additional Information

  • Country of Origin: US
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 4.80
  • Package Width: 0.90
  • Package Height: 0.90
  • Package Weight: 0.40
Product info last updated on February 6, 2026 12:19pm UTC Category: Cutting Tools
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In stock