The Projahn HSS-Co Machine Tap DIN 371 M3 provides accurate and reliable metric thread cutting, ideal for steels, cast iron, non-ferrous metals, and stainless steels. Durable and efficient.
The Projahn Machine Tap HSS-Co DIN 371 M8 is a high-precision tool designed for creating metric ISO threads according to DIN 13 standards. Crafted from high-speed steel with cobalt (HSS-Co), this machine tap ensures enhanced durability and cutting performance, especially suitable for tough materials like steels, cast iron, non-ferrous metals, and stainless steels. Its spiral point and chamfer form B enable easy initial cutting and smooth operation. The tool's design features a reinforced shank for added stability and a large oil groove for effective lubrication during use.
Specifications & Features:
- Material: HSS-Co (High-Speed Steel with Cobalt)
- Standard: DIN 371
- Thread Type: Metric ISO
- Thread Size: M8
- Thread Depth: 22 mm
- Core Hole Diameter: 6.8 mm
- Chamfer Form: B with spiral point (4-5 pitch chamfer)
- Tolerance: ISO 2 (6H)
- Length: 90 mm
- Shank Diameter: 8 mm
- Square Shank: 6.2 mm
- Usage: Suitable for steels, cast iron, non-ferrous metals, and stainless steels
- Coating: Blank (uncoated)
- Design Features: Profile-ground with thread relief, large oil groove