CLEVELAND Straight Flute Tap: 1/2"-20 UNF, H3 / 2B, 4 Flute, Plug Chamfer, LH

The CLEVELAND C60812 is a left-hand thread tap designed for cutting internal UNF threads in through-hole applications. It is commonly used in automotive, aerospace, and general manufacturing for creating left-hand threads in components where reverse rotation or specific assembly requirements demand LH threading.

The CLEVELAND C60812 is a 1/2"-20 UNF straight flute tap with H3 tolerance for 2B class fit. It has 4 flutes, a plug chamfer, left-hand spiral, and is made from high-speed steel. The manufacturer part number is C60812, and it is designed for through-hole threading in ferrous and non-ferrous materials.

3G Electric supplies the CLEVELAND C60812 tap worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this left-hand thread tap to any country.

For left-hand threads, ensure the tap is marked LH and matches the thread size, pitch, and class (e.g., 1/2"-20 UNF 2B). Use a plug chamfer for through holes and a bottoming chamfer for blind holes. The CLEVELAND C60812 is a high-speed steel tap suitable for general-purpose threading in steel and aluminum.