Wholesale RUKO Hand Tap M DIN 352 HSS M 4

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/mm², malleable cast iron and non-ferrous metals. The thread is cut in three operation.

Taper tap: 6-8-thread chamfer / Second tap: 4-5-thread chamfer / Final tap: 2-3-thread chamfer

Length: 45.0 mm

Steel < 800 N/mm²

Aluminium

Brass

Plastics

Shaft: Square shank

Coating: uncoated

Material: HSS

Cutting Direction: right hand cutting

DIN: 352

Core Hole Diameter: 3.3 mm

Nominal Thread Size: M 4

Thread Pitch: 0.70 mm

Spiral Length: 12.0 mm

Tolerance: ISO 2 6H

Flank Angle: 60°