Spiral Flute Tap: #12-24 UNC, 3 Flutes, Bottoming, 2B Class of Fit, High Speed Steel, Oxide Coated MPN:2986801

Introducing the Spiral Flute Tap from Osg, designed for professional machinists seeking precise threading results on aluminum and carbon steel materials. With its #12-24 UNC threads, this high-speed steel tap boasts three flutes for faster penetration and 2B class of fit for superior hold. The bottoming chamfer ensures no chip packing and the right-hand threading adds ease in threading both through holes and blind holes. Made with a fast flute style, 50 helix angle, and oxide coating, this tap delivers maximum strength and durability while minimizing breakage. Available in an overall length of 2-3/8 inches, the Spiral Flute Tap eliminates oversize for tighter tolerances and weighs only 0.02 pounds for easy handling. Whether you're a DIY enthusiast or professional machinist, this versatile tap offers exceptional threading precision on various materials in a compact package.

Top product features:

• #12-24 UNC threads for precise threading results on various materials.
• Three flutes for faster penetration and better hold on the material.
• Bottoming chamfer to prevent chip packing during use.

Top product applications:

• Threading precision holes in aluminum and carbon steel materials for industrial or manufacturing applications.
• Creating threaded connections on metal components like fasteners or joints where high strength and durability are required.
• Re-tapping damaged or worn-out threads to restore threaded connections in machinery or equipment parts with minimum error and accuracy.