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Series | Master TM | |
Thread size | 1/2-20 UNF | |
Coating | AlTiN | |
Thread type | UNF; UNF-LH | |
Flank angle | 60 degrees | |
Tool material | Solid carbide | |
Shank | DIN 6535 HA to h6 | |
Through-coolant | yes | |
Cutting direction | right-hand | |
Thread pitch | 1,27 mm | |
Threads per inch | 20 | |
Nominal ⌀ DC | 9,95 mm | |
Flute length Lc | 25,98 mm | |
Shank length Ls | 44 mm | |
Overall length L | 82 mm | |
Shank ⌀ Ds | 10 mm | |
No. of teeth Z | 6 | |
Feed fz in steel < 750 N/mm2 | 0,1 mm | |
Application for type of drilling | up to 2×D for blind holes; up to 2×D for through holes | |
Spacing of the cutters | unequal spacing | |
Thread ⌀ | 12,7 mm | |
Shank tolerance | h6 | |
Number of clamping slots | 6 | |
Colour ring | green | |
Internal/external application | Internal | |
Type of product | thread milling cutter |
Article number | 139737 1/2-20 | |
EAN / GTIN | 4067263129196 | |
Manufacturer number | 139737 1/2-20 |