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Series | CleverTap | |
Thread size | 1/2-20 UNF | |
Coating | uncoated | |
Thread type | UNF | |
Flank angle | 60 degrees | |
Tool material | HSS E | |
Standard | DIN 374 | |
Tolerance class | 2B | |
Taper lead form | C | |
Helix angle | 40 degrees | |
Shank | Plain shank with h9 | |
Through-coolant | no | |
Application for type of drilling | up to 2.5×D for blind holes | |
Cutting direction | right-hand | |
Thread pitch | 1.27 mm | |
Threads per inch | 20 | |
Thread ⌀ | 12.7 mm | |
Overall length L | 100 mm | |
Shank ⌀ Ds | 9 mm | |
Shank square □ | 7 mm | |
Tapping hole ⌀ | 11.5 mm | |
Type of threading tool | Machine tap for conventional machining | |
Number of clamping slots | 3 | |
Colour ring | without | |
Number of cutting edges Z | 3 | |
Thread depth | 31.75 mm | |
Type of product | Taps |
Article number | 138004 1/2-20 | |
EAN / GTIN | 4067263162445 | |
Manufacturer number | 138004 1/2-20 |
This article |
Recommendations |
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HOLEX Clever Tap machine tap, uncoated, UNF: 1/2-20 |
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Type of threading tool | Machine tap for conventional machining | Machine tap for conventional machining | Machine tap for conventional machining | Machine tap for conventional machining |
Colour ring | without | without | without | without |
Flank angle | 60 degrees | 60 degrees | 60 degrees | 60 degrees |
Thread type | UNF | UNF | UNF | UNF-LH |
Standard | DIN 374 | DIN 374 | DIN 376 | DIN 376 |
Tolerance class | 2B | 2B | 1B; 2B; 2B +0.05; 2B +0.10; 2B +0.20; 3B | 1B; 2B; 2B +0.05; 2B +0.10; 2B +0.20; 3B |
Type of product | Taps | Tap | Tap | Tap |