Wholesale RUKO Machine Tap M DIN 371 HSSE-Co 5 with Reinforced Shank Type B M 3

The machine tap consists of cobalt alloyed heavy-duty high-speed steel. Its high heat resistance means a longer tool life. For through threads and bottoming threads in unalloyed and alloyed steels up to a strength of 1000 N/mm², malleable cast iron and non-ferrous metals. The thread is cut in one operation. Like high speed steel with cobalt alloy. This heat-resistant material is used for processing materials with high strength and in long cutting channels with correspondingly strong heating. The cobalt content of 5% provides a higher heat resistance and higher stressing capacity.

Machine taps with reinforced shank for through threads.

Length: 56.0 mm

Stainless steel

Brass

Steel < 800 N/mm²

Steel < 1000 N/mm²

Shaft: Square shank

Material: HSSE-Co 5

Coating: uncoated

Cutting Direction: right hand cutting

DIN: 371

Core Hole Diameter: 2.50mm

Normal Thread Size: M 3

Thread Pitch: 0.50 mm

Spiral Length: 11.0 mm