OSG 1806700 126 Straight Flute STI Tap, 1/4-28, 3 Flutes, 3B/H2 Class of Fit, Right Hand
OSG 1806700
$17.40
/ EA
Out of Stock
- Material: HSS
- Overall Length: 2.5 in
- Series: 126
- Shank Diameter - Decimal: 0.318 in
- Square Size: 0.238
- Thread Standard: UNF
- Thread Size: 1/4-28
- Class of Fit: 3B/H2
- Number of Flutes: 3
- Finish/Coating: Bright
- Chamfer Type: Bottoming
- Cutting Direction: Right Hand
- Measurement System: Imperial
- Overall Length - Fractional: 2-23/32 in
- Provides exceptional value for tapping helicoil (STI) threads in a variety of ferrous and nonferrous metals
- Increased wear resistance
- Complete offering
- Repair stripped threaded holes
- Aluminum alloys, cast aluminum, cast iron, carbon steels applicable materials
- For through or blind holes and short chipping materials
For general purpose applications
OSG STI Tap | Straight Flute | Series: 126 | Measurement System: Imperial | 1/4-28 | UNF Thread | 1-1/8 in Thread Length | 2-23/32 in Overall Length | 3 Flutes | Bottoming Chamfer | Right Hand Cutting | Class of Fit: 3B/H2 | 0.318 in Shank Dia | 0.257 to 0.264 in Tap Drill | 0.23799999999999999 in Square Size | HSS | Bright