OSG Spiral Point Tap: #12-28 UNF, H3 / 2B-3B, 2 Flute, Plug Chamfer

The OSG spiral point tap #12-28 UNF is used for threading blind or through holes in metal components, particularly in automotive and general manufacturing. Its TiN coating reduces friction and extends tool life, while the plug chamfer and 2-flute design enable efficient chip evacuation in production environments.

The OSG spiral point tap 1214405 is a #12-28 UNF thread size, with H3 / 2B-3B tolerance class. It has 2 flutes, a plug chamfer, and a TiN coated high-speed steel construction. This general-purpose tap is designed for threading in steel and non-ferrous materials, offering reliable performance in production tapping operations.

You can source the OSG spiral point tap 1214405 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide competitive pricing and reliable supply for manufacturing and maintenance needs.

To select the correct OSG spiral point tap for UNF threads, match the thread size (e.g., #12-28 UNF) and tolerance class (H3 / 2B-3B) to your application. Consider material hardness and hole type—spiral point taps are ideal for through holes. OSG's TiN coated high-speed steel taps offer good wear resistance for general-purpose threading in steel and alloys.