Product Description
The OSG Straight Flute Hand Tap, model 1121401, is designed for general purpose threading tasks. This right-hand cutting tap features a three-eighths inch by sixteen thread size and is ideal for a variety of materials including aluminum alloy, cast iron, and carbon steel.
- HSS material for improved wear resistance
- Four flutes for effective chip removal
- Steam oxide coating enhances lubricity
Product Highlights
This tap is suitable for both blind and through hole applications. It is manufactured to UNC standards with an H3 thread limit, ensuring a reliable fit.
Product Information
Standard Information
- Brand: OSG
- Country of Origin: Brazil
Technical Specifications
- Type: General Purpose
- Series: 101
- Thread Size: 3/8-16
- Chamfer Type: 1.5P-2P Bottoming
- Shank Length: 1.5 inches
- Thread Limit: H3
- Thread Length: 0.937 inches
- Finish/Coating: Steam Oxide
- Overall Length: 2.93 inches
- Shank Diameter: 0.38 inches
- Thread Standard: UNC
- Number of Flutes: 4
- Cutting Direction: Right Hand
- Measurement System: Imperial
- Material Application: Aluminum Alloy, Cast Aluminum, Cast Iron, Carbon Steel, Ferrous and Non-Ferrous Metal
- Through Coolant: No




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