With a strong high speed steel construction for improved rigidity when machining and a black oxide finish for improved wear and heat resistance, the 'Blue Ring' range of gun nose taps from Swiss + Tech are ideal for tough application and through holes.
- High speed steel construction for improved rigidity when machining
- Black oxide coating for reduced heat and improved wear resistance
- Gun nose spiral for through hole cutting
Specifications
- Taper lead to DIN form B (3,5 x P to 5,5 x P)
- Tapping tolerance to 6H
- DIN 371/376
- Material Grade: M35
- Number of flutes: 3
- OAL: 90mm
- Pitch: 1,25mm
- Shank Diameter: 8mm
- Square Width: 6mm
- Thread Direction: Right Hand
- Thread Length: 20mm
- Thread Size: M8
- Thread Standard: Metric Coarse
Applications
- Tapping through holes in
- Steel
- Stainless steel
- Cast iron