1/4-20 UNC 3B 3 Flute HSS Spiral Point Tap
Spiral Point Tap; 1/4″ - 20 ; 66.04 mm OAL ; 3 FL ; HSS ; Uncoated ; 3B

Additional Tariff Surcharge of 8 %
| Thread Standard | NC | Connection Diameter Machine Side (DCONMS) | 6.48 mm |
| Thread Size | 1/4″ - 20 | Thread Cutting Part Length (THL) | 16 mm |
| Thread Diameter Size (TDZ) | 1/4″ | Flute Helix Angle (FHA) | CW|40 Degrees |
| Threads per Inch (TPI) | 20 | Flute Length | 26 mm |
| Thread Tolerance Class (TCTR) | 3B | Flute Type | Straight |
| Overall Length (OAL) | 66.04 mm | End Shape | Spiral Point |
| Coating | Uncoated | Cutting Direction (HAND) | Right Hand |
| Flute Count (NOF) | 3 | Coolant Supply Property (CSP) | External |
| Cutting Edge Material | HSS | Measurement Type | Inch |
| Standard | ANSI B94.9 |
Product Features
| Family Description | A2220760-UNC1/4 | Country of Origin | Germany |
Shipping Info
Package Length
3.40000
Package Width
.40000
Package Height
.24000
Package Weight
0.037
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