- System of Measurement: Imperial
- Thread Size: 1/2-20
- Chamfer: Modified Bottoming
- Number of Flutes: 3
- Thread Limit: H5
- Class of Fit: 2B
- Surface Treatment: Bright
- Material: HSSE-V3
- Overall Length: 3.38in
- Thread Length: 0.472in
- Shank Diameter: 0.367in
- Thread Standard: UNF
- Hand Direction: Right Hand
- Type: High Performance
- Series: D4 Series
- Through Coolant (Yes/No): Yes
- Country of Origin: KR
- Flute Direction: Right Hand
- Manufacturer Name: YG-1 Tool
- Application
- Item Features
- Standards
Blind Hole Applications
- HSS-E for prevention of oversized threads
ANSI Specified|USCTI 302A