Thread Mills --> 4 flutes --> Thread Mills --> Hard Steels High speed p
4NPTS - 4 Flutes Pipe Taper Short Thread Mills for Multi Purpose HRc ~58 
Thread mills for Hardened steels(up to HRc 58),
pre-hardened steels, alloy steels, carbon steels, cast irons
Pre-drilled holes are no longer necessary.
While drilling and thread milling are performed simultaneously, the chamferis threaded finish.
This multifunctional tool can be used with all blind holes and through holes.
For shank diametwrs 8, 10, 12mm tools are recommended for internal grade type.
All tools are left-handed, thread mills capable of right-handed rotation and left-handed rotation.
pre-hardened steels, alloy steels, carbon steels, cast irons
Pre-drilled holes are no longer necessary.
While drilling and thread milling are performed simultaneously, the chamferis threaded finish.
This multifunctional tool can be used with all blind holes and through holes.
For shank diametwrs 8, 10, 12mm tools are recommended for internal grade type.
All tools are left-handed, thread mills capable of right-handed rotation and left-handed rotation.
| Part Number | Diameter D | Thread | Thread length L1 L1 | Pitch P | Teeth | Effective length L2 | Overall length L | Shank dia d | Coolant | Price | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MTI-4NPTS.055.5105.S06 | 5.55 | 1/16", 1/8" | 3.8 | 27 | 4 | 10.5 | 60 | 6 | ask a quote |  | ||
| MTI-4NPTS.093.7155.S10 | 9.37 | 1/4", 3/8" | 5.6 | 18 | 4 | 15.5 | 70 | 10 | ask a quote | | ||
| MTI-4NPTS.135.7260.S16 | 13.57 | 1/2", 5/8", | 7.3 | 14 | 4 | 26 | 90 | 16 | ask a quote | | ||
| MTI-4NPTS.148.9335.S16 | 14.89 | 1", 1 1/4", | 8.9 | 11.5 | 4 | 33.5 | 105 | 16 | ask a quote | | ||
| MTI-4NPTS.055.5105S.06C | 5.55 | 1/16", 1/8" | 3.8 | 27 | 4 | 10.5 | 60 | 6 | yes | ask a quote | | |
| MTI-4NPTS.093.7155S.10C | 9.37 | 1/4", 3/8" | 5.6 | 18 | 4 | 15.5 | 70 | 10 | yes | ask a quote | | |
| MTI-4NPTS.135.7260S.16C | 13.57 | 1/2", 5/8", | 7.3 | 14 | 4 | 26 | 90 | 16 | yes | ask a quote | | |
| MTI-4NPTS.148.9335S.16C | 14.89 | 1", 1 1/4", | 8.9 | 11.5 | 4 | 33.5 | 105 | 16 | yes | ask a quote | |
