Features:
- The Enorm AL design is typically for blind hole threads in long chipping materials such as wrought aluminum alloys.
- The fast spiral flute (45 Degree) provides good chip removal from blind holes
- GLT-104 non-stick / low friction coating is well suited for threading aluminum alloys
- DIN / ANSI taps manufactured to DIN length for extra reach and ANSI shanks
Product Specifications
Manufacturer Part Number | BU203G10.5639 |
Thread Size | 1/4"-28 |
Thread Diameter Size | 1/4" |
Thread Per Inch (TPI) | 28 TPI |
Tap Square (Decimal Inch) | 0.152" |
Thread Length (Decimal Inch) | 0.417" |
Overall Length (Decimal Inch) | 3.543" |
Length Group | DIN Length |
Number of Flutes | 2 |
Dimensional Standard | DIN/ANSI |
Shank Tolerance | h9 |
Flute Direction | Straight |
Thread Standard | STI-UNF |
Thread Tolerance Class | 3B |
Tap Chamfer | 4 -5 P |
Tap Chamfer Form | C |
Coolant Supply Property | External |
Cutting Edge Material | HSSE |
Coating | GLT-104 |
Product Type | Spiral Point STI Tap |

Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Brand:
Emuge
Thread Size:
1/4-28"
Thread Diameter Size:
1/4"
Thread Per Inch (TPI):
28 TPI
Overall Length (Inch):
3-19/35"
Overall Length (Decimal Inch):
3.5430"
Overall Length (mm):
89.99mm
Thread Length (Inch):
5/12"
Thread Length (Decimal Inch):
0.4170"
Thread Length (mm):
10.59mm
Number of Flutes:
2
Coating:
GLT-104
interval quantity:
1