- for through-hole threads
- chamfer form B, 3.5-5 thread
- made of high-speed steel with vanadium content
Use:
For easy to machine materials.
TABULAR PRODUCT DATA
Item no. | 1/2-20 |
Material | HSS-E-V3 |
Coating [H5/COATN] | uncoated |
Total length mm | 100 |
Mounting diameter, machine side mm [C3/DCONMS] | 9 |
C3 mm | 9 |
d2 mm | 9 |
Field of application (material to be processed) | P|N|Plastic |
Cutting direction | rechts |
Blind hole / Through hole | Durchgangsbohrung |
Total length mm | 100 |
Toleranzfeld | 2B |
Starting Cut mm | B |
Square (a) | 7 |
a mm | 7 |
Nominal thread diameter mm | 12,7 |
Hole type | Durchgangsloch |
Flank angle | 60 |
With coolant duct | FALSE |
Standard of the tap | DIN 2184-1 |
Standard of the thread | ASME B1.1 |
Thread type | UNF |
Nominal thread diameter | UNF 1/2 |
B3 mm | 100 |
Thread cutting part length mm | 22 |
B1 mm | 22 |
l2 mm | 22 |
l3 mm | UNF 1/2 |
A22 inch | UNF 1/2 |
d1 Inch | UNF 1/2 |
TPI | 20 |
Core Ø mm\ | 11,5 |
Core hole diameter mm | 11,5 |
d1 mm | 12.70 |
A22/td> | UNF 1/2 |
D33 | 20 |
A22 mm | 12,7 |
With coolant duct | FALSE |
Total length mm | 100 |
Total length mm | 100 |
Thread type | UNF |
Mounting diameter, machine side mm [C3/DCONMS] | 9 |
Nominal thread diameter inch | UNF 1/2 |
Total length mm | 100 |
Cutting direction | rechts |