M8 X 1.25 HSS Plug Hand Tap | 2-23/32" OAL | Uncoated (Bright) | T/AP8X1.25
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M8 X 1.25 HSS Plug Hand Tap | 2-23/32" OAL | Uncoated (Bright) | T/AP8X1.25

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3-1/2"-8 UNS HSS Plug Hand Tap | 10-1/4" OAL | Uncoated (Bright) | DWTST3-1/2-8P

Drill AmericaSKU: DWTST3-1/2-8P
Price:
$777.15 $1,370.75per 1( $777.15 each)
Pieces 1
Measurement type Inch
Thread size 3-1/2"
Diameter 3-1/2
Length 10-1/4"
Material High Speed Steel
Finish Uncoated (Bright)
Flute length 4-15/16"
Shank size 3.08
Threads per inch 8
Weight 5.51 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Specs

  • Tap type: Plug hand tap
  • Size: 3-1/2 inch diameter, 8 threads per inch (UNS)
  • Overall length: 10-1/4 inch
  • Material: High-speed steel (HSS)
  • Finish: Uncoated (Bright)
  • Pieces per package: 1

Features

  • Delivers precise internal threads for holes sized to 3-1/2 inch diameter with 8 UNS threads per inch
  • HSS construction provides hardness and toughness suitable for metalworking in steel, cast iron, and similar materials
  • Uncoated (Bright) finish allows clear chip visibility and straightforward re-sharpening or re-grinding if needed
  • One-piece plug tap design supports efficient manual tapping workflow and reduces alignment issues
  • Ideal for handcrafted or small-batch fabrication, maintenance, and repair tasks requiring large-threaded internal threads

Physical

  • Length: 10-1/4 inch
  • Diameter: 3-1/2 inch
  • Material: High-speed steel (HSS)
  • Finish: Uncoated (Bright)
  • Quantity: 1 piece

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800-222-0324

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