EXOTap VA-3 is the premium solution for Tapping helicoil (STI) threads in stainless steels.
Features & Benefits:
- HSSE Material: Increased Wear Resistance
- Spiral Flute: For Blind Hole Applications
- Steam Oxide Surface Treatment: S/O Increases Mechanical Lubricity
- OSG V-Coating: Increased Hardness, Lubricity & Wear Resistance
Product Specifications
Manufacturer Part Number | 34300201 |
Chamfer Length (Decimal Inch) | 0.044" |
Chamfer Type | Modified Bottom (2.5P) |
Cutting Direction | Right Hand |
Helix Angle (Degree) | 45 Degree |
Helix Direction | Right Hand |
List Name | VA-3 SFT STI |
Major Diameter (mm) | 2.50mm |
Neck Length (mm) | 16.00mm |
Number of Flutes | 2 |
Overall Length (mm) | 49.30mm |
Pitch (mm) | 0.45mm |
Shank Diameter (mm) | 3.58mm |
Square Length (mm) | 4.76mm |
Square Width (mm) | 2.79mm |
Material | HSSE |
Coating | Steam Oxide |
Tap Drill Size Maximum (mm) | 2.72mm |
Tap Drill Size Minimum (mm) | 2.60mm |
Thread Length (mm) | 4.60mm |
Thread Limit | D2 |
Thread Size | M2.5 |
Thread Type | M STI |
Product Type | Spiral Flute STI 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):
0.0440"
Cutting Direction:
Right Hand
Helix Angle:
45 Degree
Neck Length (mm):
16.00mm
Number of Flutes:
2
Overall Length (mm):
49.30mm
Pitch (mm):
0.45mm
Shank Diameter (mm):
3.58mm
Square Length (mm):
4.76mm
Material:
HSSE
Finish/Coating:
Steam Oxide
Thread Length (mm):
4.60mm
Thread Limit:
D2
Thread Size:
M2.5
Thread Type:
M STI
interval quantity:
1