Data sheet
Manual tap, G 1/2", 2-piece, DIN 5157
Item number:
GEW H G12
Example illustration
Item description
Description:
2-piece manual tap set, comprising pre-cutter and finish cutter for G-thread in accordance with DIN ISO 228 and Rp-thread in accordance with DIN 2999. Flanks relief ground, tolerance in accordance with ISO 2 / 6H, gate cut: 2 - 3 turns.
Quality:
HSS-G:
Use for steel, cast steel alloys and non-alloys (<800 N/mm² tensile strength), grey-, malleable-, ductile-, cast and sintered iron, nickel silver, graphite and short cutting aluminium alloys, brass and bronze.
Properties
| Thread | G 1/2" |
| Core hole diameter [mm] | 19,00 |
| Square (DIN 10) [mm] | 12,0 |
Further information:
| Weight | 270 g / pcs |
| GTIN | 4050571161088 |
| Customs duty number | 82074010 |
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.de under item number GEW H G12.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
As of: 15.05.2025