Nachi 88139 NAC 1/2-20 H3 3F SP/FL MOD BTM VTP TAP HSSE-V/BLACK L981

Product Description

Nachi 88139 is a NAC 1/2-20 H3 3F SP/FL MOD BTM VTP TAP made of high-speed steel. This tap features a spiral flute design and is suitable for creating threads in various materials. It is ideal for professionals in tapping and threading applications.

• Quality material: Cobalt
• Spiral flute design for efficient cutting
• Right hand chamfer with standard point type

Product Highlights

This tap is well-suited for thread tapping tasks. Its design ensures durability and precision while minimizing friction during operation.

Product Information

Standard Information

• Brand: Nachi
• Material: Cobalt

Technical Specifications

• Size: 1/2 - 20
• Shank: 0.3670 inches
• Overall Length: 3 3/8 inches
• Thread Length: 0.6300 inches
• Point Type: Standard
• Flute Type: Spiral (Spiral Flute)
• Limit: H3
• Class: 3B
• Chamfer: Bottoming
• Direction: Right Hand