- Coolant Through: Yes
- Thread Size: 1/4-20
- Material: HSSE
- Finish/Coating: TiN Coated
- Number of Flutes: 3
- Class of Fit: 2B
- Chamfer Type: 2.5P-3P Modified Bottoming
- Cutting Direction: Right Hand
- Helix Angle: 45 Degree
- Material Application: Alloy Steel, Aluminum, Cast Aluminum, Cast Iron, Die Steel, Hardened Steel, Low/Medium/High Carbon Steel and Stainless Steel
- Measurement System: Imperial
- Overall Length: 3.149 in
- Overall Length - Decimal: 3.14 mm
- Series: 230
- Shank Diameter - Decimal: 0.255 in
- Shank Length - Fractional: 1-15/16 in
- Size: 1/4
- Thread Length: 0.402 in
- Thread Standard: UNC
- Finish: TiN
HY-PRO® DIN is the original "Do it All" premium spiral flute tap for a wide range of materials
- HSSE material Increased wear resistance
- Spiral Flute For blind hole applications
- TiN Coating Improves wear resistance for extended tap life
- DIN overall length Provides greater reach capability
- Inch & Metric Complete Offering
- Coolant-through Improved chip evacuation and heat control extends tap life
Application: They are used for threading blind holes and have 2 to 2-1/2 threads.
OSG 2330005 1/4-20 | 2.5P - 3P | Right Hand | 2B | Spiral Flute Tap