Spiral Flute Tap; 1/4″ - 20 ; 2-1/2″ OAL ; 3 FL ; HSSE-V3 ; Oxide ; H7 ; Series D3
Spiral Flute Tap; 1/4″ - 20 ; 2-1/2″ OAL ; 3 FL ; HSSE-V3 ; Oxide ; H7 ; Series D3
| Thread Diameter Size (TDZ) | 1/4″ | Tool Type | Spiral Flute Tap |
| Threads per Inch (TPI) | 20 | Chamfer | 2P-3P |
| Thread Standard | UNC | Coating | Oxide |
| Overall Length (OAL) | 2-1/2″ | Shank Type | Square |
| Thread Cutting Part Length (THL) | 0.433″ | End Shape | Modified Bottoming |
| Usable Length (LU) | 1″ | Length Group | 2.5xD |
| Connection Diameter Machine Side (DCONMS) | 0.255″ | Square Size | 0.191″ |
| Flute Count (NOF) | 3 | Measurement Type | Inch |
| Flute Helix Angle (FHA) | 45 Degrees | Tapping Prehole Diameter (Pre-hole) | 0.2045″ |
| Cutting Edge Material | HSSE-V3 | Series/List # | D3 |
| Thread Tolerance Class (TCTR) | H7 | Thread Size | 1/4″ - 20 |
| Standard | 302A |
Product Features
| Country of Origin | S.Korea |
Shipping Info
Package Length
3.125
Package Width
0.5
Package Height
0.375
Package Weight
0.0308
Item successfully added to your cart
Items successfully added to your cart
Added to
Go to My Lists
Select List
Change Quantity?