- Surface Treatment: AlTiN Nano Coated
- Thread Type: UN
- Thread Size: #8
- Cutter Diameter Inch: 0.12in
- Overall Length: 2-1/2 in, 2-1/2in
- Shank Diameter: 1/4 in, 1/4in
- Number of Flutes: 4
- Material: Solid Carbide
- Country of Origin: US
- Cutting Diameter: 0.12 in
- Length of Cut: 5/16 in, 5/16in
- Manufacturer Name: Harvey Tool
- Type: Imperial Single Form
- Item Features
- Designed for threading hardened steel 48-68Rc
- Single thread form designed to mill common pitch sizes
- Tip of included angle ground to a flat for increased wear resistance
- Large rigid core diameter and eccentric relief for improved strength
- Mills left hand and right hand threads
- Cuts internal and external 60 deg UN threads
- h6 shank tolerance for high precision tool holders
- Latest generation AlTiN Nano coating offers superior hardness and heat-resistance
- Select carbide grade for improved edge retention