1/4-20 UNC-2B IKZ
Spiral Flute Tap; 1/4″ - 20 ; 3.15″ OAL ; HSSCo ; TiAlN ; 2B ; Series BU94C400

| Thread Diameter Size (TDZ) | 1/4″ | Standard | DIN | ANSI |
| Threads per Inch (TPI) | 20 | Tool Type | Enorm Z |
| Thread Standard | UNC | Chamfer | 2P-3P |
| Overall Length (OAL) | 3.15″ | Coating | TiAlN |
| Thread Cutting Part Length (THL) | 0.67″ | Flute Type | Spiral |
| Usable Length (LU) | 1.181″ | End Shape | Chamfer |
| Connection Diameter Machine Side (DCONMS) | 0.255″ | Cutting Direction (HAND) | Right Hand |
| Flute Helix Angle (FHA) | 45 Degrees | Coolant Supply Property (CSP) | Coolant Thru |
| Applicable Material | | Steel | Stainless Steel | Super-Alloys / Titanium | Aluminum / Non-Ferrous Materials | | Measurement Type | Inch |
| Cutting Edge Material | HSSCo | Series/List # | BU94C400 |
| Thread Tolerance Class (TCTR) | 2B | Application | Blind Hole |
Product Features
| Remarks | • The Enorm Z design is typically for blind hole threads in long chipping materials.
• Longer tool life and more consistent thread quality.
• The fast spiral flute (45°) provides good chip removal from blind holes. | Country of Origin | Germany |
Shipping Info
Package Length
3.40000
Package Width
.24000
Package Height
.24000
Package Weight
0.05
Item successfully added to your cart
Items successfully added to your cart
Added to
Go to My Lists
Select List
Change Quantity?