OSG Spiral Point Tap: #6-32 UNC, H4 / 2B-3B, 3 Flute

The OSG Spiral Point Tap #6-32 UNC is designed for threading blind or through holes in steel and stainless steel. Its spiral-point design pushes chips ahead, reducing clogging and breakage. It is commonly used in automotive, aerospace, and general manufacturing for creating precise internal threads in hard materials.

The OSG Spiral Point Tap 1727101 is a #6-32 UNC tap with a H4 / 2B-3B tolerance class, 3 flutes, and a plug chamfer. It is designed for threading steel and stainless steel. The H4 limit ensures precise thread fit for high-accuracy applications. OSG is the OEM brand for this tool.

You can source OSG taps 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 times. 3G Electric supplies genuine OSG cutting tools for manufacturing and maintenance operations globally.

Select an OSG tap based on material, thread size, and hole type. For steel and stainless steel, use spiral-point taps for through holes or blind holes with chip clearance. Match the tap tolerance (e.g., H4 / 2B-3B) to your required thread class. Always use proper cutting fluid and speed for the material to extend tool life.