OSG 2987000 7/16-20, 1.5P - 2P, Right Hand, Spiral Flute Tap
OSG 2987000
$35.14
/ EA
- Coolant Through: No
- Thread Size: 7/16-20
- Material: HSS
- Finish/Coating: Bright
- Number of Flutes: 3
- Class of Fit: 2B
- Chamfer Type: 1.5P-2P Bottoming
- Cutting Direction: Right Hand
- Helix Angle: 50 Degree
- Material Application: Aluminum Alloy, Cast Aluminum and Low/Medium Carbon Steel
- Measurement System: Imperial
- Overall Length: 3-5/32 in
- Overall Length - Fractional: 3-5/32 in
- Series: 297
- Shank Diameter - Decimal: 0.323 in
- Shank Length - Fractional: 1-23/32 in
- Size: 7/16
- Thread Length: 1-7/16 in
- Thread Standard: UNF
General Purpose tap series provides exceptional value for tapping helicoil (STI) threads in a variety of ferrous and nonferrous metals.
- 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:Aluminum Alloy, Cast Aluminum, Cast Iron, Carbon Steels
OSG 2987000 7/16-20 | 1.5P - 2P | Right Hand | 2B | Spiral Flute Tap