- ANSI Code: TPHB2152 TN7
- Country of Origin: US
- Hand of Insert: Neutral
- Hole Diameter: 0.13in
- Included Angle: 60°
- Inscribed Circle: 1/4in
- ISO Code: TPHB110208 TN7
- Length: 0.433in
- Manufacturer Name: WIDIA
- Material: Cermet
- Shape: Triangle
- Thickness: 3/32in
- Type: Positive Small Hole
- Manufacturer Grade: TN7
- Insert Style: TPHB
- Insert Size: 2152
- Corner Radius: 0.0312in
- Surface Treatment: Uncoated