Greenfield 357179 Vermont Tin 1/4-28 SP/PT Bottom Tap

Product Description

The Vermont Tin 1/4-28 SP/PT Bottom Tap by Greenfield is designed for precision threading. This tap is suitable for creating internal threads in a variety of materials. It features two flutes that enhance chip removal for improved performance.

• Manufactured from high-speed steel for durability.
• Titanium Nitride (TiN) coating for improved wear resistance.
• Overall length of two and a half inches.

Product Highlights

This bottom tap is ideal for applications requiring right-hand threading. The spiral point design ensures easy entry into materials.

Product Information

Standard Information

• Brand: Greenfield
• Product Type: Bottom Tap

Technical Specifications

• Size: 1/4 - 28
• Shank Size: 0.2550 inches
• Overall Length: 2.5 inches (63.500 mm)
• SQ. Size: 0.1910 inches
• Thread Length: 1 inch (25.400 mm)
• Point Type: Spiral
• Flute Type: Straight
• Chamfer: Bottoming
• Direction: Right Hand
• Coolant Hole: No
• Limit: H3
• # of Flutes: 2