4-40 Dia-2B-0 FL-HSS Bright-Bottoming Thread Forming Tap
Forming Tap; #4 - 40 ; 1-7/8″ OAL × 0.141″ Shank Dia. ; HSS ; Uncoated ; Series 286
| Tool Type | High Performance Tap | Coolant Supply Property (CSP) | External |
| Thread Diameter Size (TDZ) | #4 | Threads per Inch (TPI) | 40 |
| Overall Length (OAL) | 1-7/8″ | Chamfer | 1.5P-2P |
| Thread Cutting Part Length (THL) | 9/16″ | Measurement Type | Wire Gauge |
| Connection Diameter Machine Side (DCONMS) | 0.141″ | Style | Bottoming |
| Flute Count (NOF) | 0 | End Shape | Chamfer |
| Thread Standard | UNC | Cutting Edge Material | HSS |
| Applicable Material | | Steel | Aluminum / Non-Ferrous Materials | | Series/List # | 286 |
| Coating | Uncoated | Thread Size | #4 - 40 |
Product Features
| Remarks | •Seven Nu-Roll Taps •Bottoming Style •Forming taps are manufactured with lead correction allowing uniform material formation on both sides of the flank, resulting in extended tap life. These taps are designed for stainless steels, mild steels, high silicone aluminum and aluminum alloys. Best performance Aluminum materials | Country of Origin | Japan |
Shipping Info
Package Length
2.50000
Package Width
.30000
Package Height
.30000
Package Weight
0.008
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