General purpose premium spiral flute Taps for a wide range of Materials.
Features & Benefits:
- HSS Material: Increased Wear Resistance
- Spiral Flute: For Blind Hole Applications
- Slow spiral: Efficient chip evacuation
- Long Shank: For long Reach or deep Hole Applications
Product Specifications
Manufacturer Part Number | 1298700 |
Chamfer Length (Decimal Inch) | 0.094" |
Chamfer Type | Bottom (1.5P) |
Cutting Direction | Right Hand |
Helix Angle (Degree) | 50 Degree |
Helix Direction | Right Hand |
List Name | GENERAL PURPOSE-LS-SFT |
Major Diameter (Decimal Inch) | 0.375" |
Neck Length (Decimal Inch) | 1.251" |
Number of Flutes | 3 |
Overall Length (Decimal Inch) | 6.000" |
Shank Diameter (Decimal Inch) | 0.381" |
Square Length (Decimal Inch) | 0.438" |
Square Width (Decimal Inch) | 0.286" |
Material | HSS |
Coating | Bright |
Tap Drill Size Maximum (Decimal Inch) | 0.321" |
Tap Drill Size Minimum (Decimal Inch) | 0.307" |
Thread Length (Decimal Inch) | 0.771" |
Thread Limit | H3 |
Thread Size (Inch) | 3/8" |
Thread Type | UNC |
Thread Per Inch (TPI) | 16 TPI |
Product Type | Spiral Flute Tap |

Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Brand:
OSG
Chamfer Length (Decimal Inch):
0.0940"
Cutting Direction:
Right Hand
Helix Angle:
50 Degree
Neck Length (Decimal Inch):
1.2510"
Number of Flutes:
3
Overall Length (Decimal Inch):
6.0000"
Shank Diameter (Decimal Inch):
0.3810"
Square Length (Decimal Inch):
0.4380"
Material:
HSS
Finish/Coating:
Bright
Thread Length (Decimal Inch):
0.7710"
Thread Limit:
H3
Thread Size (Inch):
3/8"
Thread Type:
UNC
Thread Per Inch:
16 TPI
interval quantity:
1