
FEATURES Material specifi c for blind hole application.
SL HSS-P NX Specifi c design and NX treatment allow high performance
| THCHT | THCHT | on Nickel base alloys. | |||
| SYNCHRO | |||||
| Also suitable for stainless steel and high alloy steel. | |||||
| PO | Recommended Tapping Speeds Depending On Materials |
ISO Vc (m/min) ISO Vc (m/min) ISO Vc (m/min)
| P1 | 5÷15 | I | M1 5÷15 | H | S1 | 5÷10 | H | |
| P2 | 5÷15 | I | M2 5÷15 | H | S2 | 5÷10 | H | |
| ST | P3 | 5÷15 | H | M3 | 4÷8 H | |||
| P4 | 5÷15 | H | ||||||
| P5 | 5÷10 | I | ||||||
| P7 | 5÷15 | H | ||||||
| ROLL | ||||||||
| P8 | 4÷8 | H |
H 1st choice I suitable ANSI-ZELX NI SP STI
TYPE: US_002 TYPE: US_014
K K DCON DCON
THL LK
K THL LK K
LONG LU LF LF
| EG(STI) UNC | TCTR (tolerance) | Ø (mm) | Hole Ø (mm) | Code | THCHT (chamfer) | LF ( inch ) | THL ( inch ) | LU ( inch ) | LS ( inch ) | DCON ( inch ) | K ( inch ) | LK ( inch ) | NOF | Type | Stock |
| ANSI | |||||||||||||||
| STI No.2-56UNC | GH2 | 2.35 | 2.4 | Y87400 | 3P | 1.875 | 0.236 | 0.562 | - | 0.14 | 0.11 | 0.187 | 3 | 002 | f |
| GH1 | 3.1 | 3.13 | Y87403 | 3P | 2 | 0.276 | 0.687 | - | 0.14 | 0.11 | 0.187 | 3 | 002 | f | |
| GH2 | 3.1 | 3.13 | Y87404 | 3P | 2 | 0.276 | 0.687 | - | 0.14 | 0.11 | 0.187 | 3 | 002 | f | |
| STI No.4-40UNC | GH2 | 3.1 | 3.13 | Y87004 | 1.5P | 2 | 0.276 | 0.687 | - | 0.14 | 0.11 | 0.187 | 3 | 002 | f |
| GH3 | 3.1 | 3.13 | Y87420 | 3P | 2 | 0.276 | 0.687 | - | 0.14 | 0.11 | 0.187 | 3 | 002 | f | |
| GH3 | 3.1 | 3.13 | Y87419 | 1.5P | 2 | 0.276 | 0.687 | - | 0.14 | 0.11 | 0.187 | 3 | 002 | f | |
| GH2 | 3.8 | 3.83 | Y87408 | 3P | 2.375 | 0.354 | 0.875 | - | 0.19 | 0.152 | 0.25 | 3 | 002 | f | |
| GH2 | 3.8 | 3.83 | Y87008 | 1.5P | 2.375 | 0.354 | 0.875 | - | 0.19 | 0.152 | 0.25 | 3 | 002 | f | |
| STI No.6-32UNC | GH3 | 3.8 | 3.83 | Y87424 | 3P | 2.375 | 0.354 | 0.875 | - | 0.19 | 0.152 | 0.25 | 3 | 002 | f |
| GH3 | 3.8 | 3.83 | Y87425 | 1.5P | 2.375 | 0.354 | 0.875 | - | 0.19 | 0.152 | 0.25 | 3 | 002 | f | |
| GH5 | 3.8 | 3.83 | Y87042 | 1.5P | 2.375 | 0.354 | 0.875 | - | 0.19 | 0.152 | 0.25 | 3 | 002 | f | |
| GH1 | 4.4 | 4.48 | Y81409 | 3P | 2.375 | 0.354 | 0.937 | - | 0.22 | 0.165 | 0.281 | 3 | 002 | f | |
| STI N8-32UNC | GH2 | 4.4 | 4.48 | Y87410 | 3P | 2.375 | 0.354 | 0.937 | - | 0.22 | 0.165 | 0.281 | 3 | 002 | f |
| o. | GH3 | 4.4 | 4.48 | Y87426 | 3P | 2.375 | 0.354 | 0.937 | - | 0.22 | 0.165 | 0.281 | 3 | 002 | f |
| GH2 | 4.4 | 4.48 | Y87026 | 1.5P | 2.375 | 0.354 | 0.937 | - | 0.22 | 0.165 | 0.281 | 3 | 002 | f |
THREADS,