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3/8"-16 UNC Spiral Point Thread Tap for Stainless Steel and Metal

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  • 【Spiral Point Tap Size】Includes 1Pc 3/8"-16 UNC spiral point tap. Overall length: 3.15 in (80 mm); thread length: 0.96 in (24.5 mm); square shank: 6.3 mm x 6.3 mm (L x W); shank diameter: 8 mm; thread pitch: 16 TPI. Comes with a compact storage case for easy portability.
  • 【 High Quality】Made from premium M2 steel, hardened and titanium‐coated. The unique spiral point tip design delivers higher cutting efficiency, greater torsional strength, and enhanced durability.
  • 【 Wide Application】This professional spiral point tap is specifically designed for through‐hole threading, with chips ejected downward for clean, high‐quality threads. It is especially suitable for cutting or repairing threads in stainless steel, cast iron, aluminum, bronze, and other hard metals.
  • 【Usage Tips】 First drill a pilot hole (drill bit sold separately), then tap steadily at a 90° angle. Reduce speed when working with harder materials. Threading depth should not exceed 3 times the tap diameter.
  • 【Applicable Equipment】Suitable for both manual and machine operations, including tapping machines, drill presses, CNC lathes, and machining centers. We recommend using cutting fluid for better thread quality and extended tool life.

$ 16.35 16.35 USD $ 16.35

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($ 16.35 / Units)
  • Manufacturer
  • Unit Count
  • Surface Recommendation
  • Cutting Diameter
  • Tool Flute Type
  • Brand
  • Included Components
  • Number of Pieces
  • Material
  • Finish Type
  • Model
  • Material Type
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Thread Milling Taps

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Need a reliable tap for precision threading in metal? ATIVITOL’s 3/8”-16 UNC Spiral Point Thread Tap is a durable and efficient tool designed for a variety of metalworking applications. This tap offers a clean and accurate thread profile, making it ideal for both new installations and repairs.

Key Highlights

  • Efficient Threading: The spiral point design promotes faster cutting and improved thread quality.
  • Durable Construction: Crafted from premium M2 steel with a titanium coating for enhanced strength and longevity.
  • Versatile Material Compatibility: Suitable for threading stainless steel, cast iron, aluminum, bronze, and other hard metals.
  • Clean Chip Ejection: Designed for downward chip ejection, minimizing burrs and ensuring a smooth thread finish.
  • Compact Storage: Includes a convenient storage case for organized portability and protection.

Useful Facts

  • Material: M2 High-Speed Steel (HSS)
  • Cutting Diameter: 9.53 millimeters
  • Finish: Titanium Coating
  • Brand: ATIVITOL
  • Thread Pitch: 16 TPI

Good Fit For

  • Metalworking Professionals
  • DIY Metal Repair Projects
  • Precision Machining Applications
  • Automotive Repair
  • General Metalworking Tasks

Product details

3/8"-16 UNC Thread Tap - Stainless Steel & Metal -33
3/8"-16 UNC Thread Tap - Stainless Steel & Metal -34
3/8"-16 UNC Thread Tap - Stainless Steel & Metal -35
3/8"-16 UNC Thread Tap - Stainless Steel & Metal -36
3/8"-16 UNC Thread Tap - Stainless Steel & Metal -37

Specifications

Main Specification
Manufacturer ATIVITOL
Unit Count 1 Count
Surface Recommendation Metal
Cutting Diameter 9.53 millimeters
Tool Flute Type Spiral
Brand ATIVITOL
Included Components 3/8"-16 UNC Spiral Point Thread Tap
Number of Pieces 1
Material M2 HSS
Finish Type Titanium
Technical Details
Model AT005-1PS3816
Material Type M2 HSS
Style
Finish Types Titanium
Others
Product Type Thread Milling Taps
Item Highlight 3/8-16 UNC M2 HSS Right Hand Thread Milling Tap
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Thread Milling Taps