OSG 2906400 #4-40, 2.5P - 3P, Right Hand, Spiral Flute Tap
OSG 2906400
$27.75
/ EA
Out of Stock
- Coolant Through: No
- Thread Size: 4-40
- Material: HSSE
- Finish/Coating: Bright
- Number of Flutes: 3
- Thread Limit: H2
- Chamfer Type: 2.5P-3P Modified Bottoming
- Cutting Direction: Right Hand
- Helix Angle: 45 Degree
- Material Application: Alloy Steel, Cast Iron, Die Steel, Hardened Steel, Low/Medium/High Carbon Steel and Stainless Steel
- Measurement System: Imperial
- Overall Length: 1-7/8 in
- Overall Length - Decimal: 1.87 in
- Series: 290
- Shank Diameter - Decimal: 0.14 in
- Shank Length - Fractional: 1-9/32 in
- Size: #4
- Thread Length: 0.196 in
- Thread Standard: UNC
- Finish: Bright
HY-PRO® 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
- Bright, Steam Oxide surface treatment
- S/O increases mechanical lubricity
- TiCN coating
- Improves wear resistance for extended tap life
- Slow spiral
- Efficient chip evacuation
- Inch & Metric
- Complete Offering
Application:Medium to High Carbon Steels, Alloy SteelsCast iron, Carbon Steels, Die Steels, Stainless Steels, Hardened Steel ~35 HrC
OSG 2906400 #4-40 | 2.5P - 3P | Right Hand | 2B/3B | H2 | Spiral Flute Tap