HALL Straight Flute UNF Hand Taps 3 x 56
 
The extensive range of UNF/NF ground thread taps is manufactured from quality high-speed steel to internationally recognised ISO standards, ensuring both high performance and long tool life.
Features:
- Straight flute (Warwick), UNF to BS 949
 
- HSS straight flute hand tap for producing UNF threads in most materials
 
- Suitable for tapping repeatable tolerance threads in through or blind holes by hand or machine
 
- 7-degree cutting rake angle
 
Specifications:
- Stage: Intermediate
 
- Thread Form: UNF
 
- Cutting Diameter: 3"
 
- Teeth Per Inch: 56
 
- Flute: Straight
 
- Material: HSS
 
- Unit of Measurement: Imperial