OSG Thread Forming Tap: #6-32 UNC, H7, Modified Bottoming Chamfer

This OSG thread forming tap is used to create internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It is ideal for applications requiring strong threads without chips, common in automotive, aerospace, and general manufacturing. The modified bottoming chamfer allows threading close to the bottom of a blind hole.

The OSG 1400110801 is a #6-32 UNC thread forming tap with an H7 tolerance, modified bottoming chamfer, and black oxide cobalt finish. It is designed for general purpose use in ductile materials. The black oxide coating reduces friction and improves wear resistance, while the cobalt alloy enhances heat resistance for longer tool life.

You can source OSG thread forming 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. We supply genuine OSG tooling for manufacturing operations across industries.

Select an OSG thread forming tap based on thread size (e.g., #6-32 UNC), material type, and hole condition. For blind holes, use a modified bottoming chamfer. Ensure the tap's H tolerance matches your required thread fit. Cobalt or black oxide coatings suit harder materials. Always match the tap to the workpiece hardness for optimal thread quality.