1/4-28 UNF-2B REK.1A-H
Straight Flute Tap; 1/4″ - 28 ; 3.15″ OAL ; HSSE ; 2B ; Series BU100501
| Thread Diameter Size (TDZ) | 1/4″ | Standard | DIN | ANSI |
| Threads per Inch (TPI) | 28 | Tool Type | Rekord A-H |
| Thread Standard | UNF | Chamfer | 2P-3P |
| Overall Length (OAL) | 3.15″ | Flute Type | Straight |
| Thread Cutting Part Length (THL) | 0.67″ | End Shape | Chamfer |
| Connection Diameter Machine Side (DCONMS) | 0.255″ | Cutting Direction (HAND) | Right Hand |
| Application | Blind Hole | Coolant Supply Property (CSP) | External |
| Applicable Material | | Cast Iron | Hard Materials | | Measurement Type | Inch |
| Cutting Edge Material | HSSE | Series/List # | BU100501 |
| Thread Tolerance Class (TCTR) | 2B | Thread Size | 1/4″ - 28 |
Product Features
| Remarks | • Rekord A-H is a straight flute design best suited for short chipping, high tensile strength materials (cast iron & hardened steels) in through & blind hole applications. • Longer tool life and more consistent thread quality. | Country of Origin | Germany |
Shipping Info
Package Weight
0.99
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