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

• Steel < 800 N/mm

• Aluminium

• Brass

• Plastics

Other application

• Bronze

• Cast iron

Specifications

• Flank Angle: 60

• Tolerance: ISO 2 6H

• DIN: 352

• Material: HSS

• Coating: Uncoated

• Cutting Direction: right hand cutting

• Shaft: Square shank

• Nominal Thread size M: M20

• Thread Pitch: 2,50mm

• Net Weight: 130g

• Core Hole Diameter: 17.5mm

• Length: 95mm

• Spiral Length: 40mm