Overview

The hand tap consists of heavy-duty high-speed steel. For through threads and bottoming threads in unalloyed and low-alloyed steels up to a strength of 800 N/mm, malleable cast iron and non-ferrous metals. The thread is cut in three operation.

Final tap: 2-3-thread chamfer

Application

Main application

• Aluminium

• Brass

• Plastics

• Steel < 800 N/mm

Other application

• Bronze

• Cast iron

Specifications

• Part Number: 246716UNC3

• Length: 70.0 mm

• Shaft: Square shank

• Coating: uncoated

• Material: HSS

• DIN: 352

• Core Hole Diameter: 9.4 mm

• Spiral Length: 24.0 mm

• Tolerance: 2B

• Flank Angle: 60