
HT Hand taps
| SL | V F | FEATURES | |
| HSS-E | Hand set V+F profi le. | ||
| SET | V tap produces partial thread crests profi le, F tap produces | ||
| full thread crests profi le. | |||
| PO | RECOMMENDED TAPPING SPEEDS DEPENDING ON MATERIALS |
| ISO Vc (m/min) | ISO Vc (m/min) | ISO Vc (m/min) | |||
| P1 | H | K1 | I | N1 | I |
| P2 | H | K2 | I | N2 | I |
| ST | |||||
| P3 | H | N3 | I | ||
| P4 | I | N4 | I |
H 1st choice I suitable ROLL DIN-6412
CARBIDE TYPE: EU_120 TYPE: EU_120 KK DCONDCON
THLTHL LKLK KK
LSLS LFLF
| G(BSP) | TCTR (tolerance) | Ø (mm) | Hole Ø (mm) | Code | THCHT (chamfer) | Basic major Ø (mm) | LF ( mm ) | THL ( mm ) | LS ( mm ) | DCON ( mm ) | K ( mm ) | LK ( mm ) | NOF | Type | Stock |
| DIN 5157 | |||||||||||||||
| 1/8-28 | - | 8.75 | 8.78 | 6412G02S | V+F | 9.728 | 63 | 19 | 32 | 7 | 5.5 | 8 | 4 | 120 | h |
| 1/4-19 | - | 11.75 | 11.78 | 6412G04S | V+F | 13.157 | 70 | 21 | 36 | 11 | 9 | 12 | 4 | 120 | h |
| 3/8-19 | - | 15.25 | 15.28 | 6412G06S | V+F | 16.662 | 70 | 21 | 36 | 12 | 9 | 12 | 4 | 120 | h |
| 1/2-14 | - | 19 | 19.04 | 6412G08S | V+F | 20.955 | 80 | 21 | 41 | 16 | 12 | 15 | 4 | 120 | h |
| 3/4-14 | - | 24.5 | 24.52 | 6412G12S | V+F | 26.441 | 90 | 21 | 46 | 20 | 16 | 19 | 4 | 120 | h |
| 1 -11 | - | 30.75 | 30.77 | 6412G16S | V+F | 33.249 | 100 | 24 | 51 | 25 | 20 | 23 | 4 | 120 | h |
THREADS,