Bordo 4220-T MC Taper Chrome Tap

Bordo 4220-T MC Taper Chrome Tap

This metric coarse and fine tap has a flat crest and the thread has clearance at the root allowing external thread and internal thread to engage well. Larger root radius and lower thread height enable easy screw thread processing and increase thread screw strength. The major diameter of external thread and pitch are specified by a simple numerical value (most commonly measured in millimeters).

Taper Taps have a lead of eight threads and are used as a starting tap in difficult or high precision holes. Manufactured from premium chrome alloy steel this general purpose tap is designed for use in medium tensile materials and is for hand or general machine use.

Features:

• Flat crest with clearance at the root, allowing external thread and internal thread to engage well
• Coarse & fine with a thread angle of 60°
• Larger root radius and lower thread height enable easy screw thread processing and increase thread screw strength
• Manufactured from premium chrome alloy steel
• Designed for use in medium tensile materials and is for hand or general machine use.