- ANSI Code: TPHB2151 C3
- Hole Diameter: 0.13in
- Included Angle: 60°
- Inscribed Circle: 1/4in
- ISO Code: TPHB110204 C3
- Length: 0.433in
- Manufacturer Name: WIDIA
- Material: Carbide
- Shape: Triangular
- Thickness: 0.094in
- Type: Positive Small Hole
- Manufacturer Grade: C3
- Insert Style: TPHB
- Corner Radius: 0.015in
- Surface Treatment: Uncoated