Dia-NTBK SPEED STAR DX,1.1/4,D=82,NL=430
For drilling in reinforced concrete, masonry as well as sand-lime brick from Ø 10 - 500 mm with a working length of 400/430 mm with threaded connection 1.1/4" UNC (standard).
- Extremely easy cuts, safe cut in hand-operated use
- Balanced rotation reduces wear
- Suitable for all other ROTHENBERGER drilling machines
- Standard lengths 400 / 500 mm, special lengths available on request
- Conventional G 1/2” and 1.1/4” UNC threaded adaptors
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Descripción del producto
Installers, service technicians or electricians can quickly and easily drill holes in reinforced concrete (wet), masonry or sand-lime brick (both dry) to a depth of 400/430 mm with the hand-held or stationary core drilling system and using the Speed Star DX diamond core bit, without the need for an extension.
Funciones y características
Dry drilling
Wet drilling
Volumen de suministro
- SPEED STAR DX, 1.1/4" UNC, D=82 mm, NL=430 mm
Datos técnicos
Los datos más importantes de un vistazo
| Diameter (min-max) | 82 – 82 mm |
| Number of segments | 8 |
| Protection | IP 20 |
| Drilling motor pick-up | R 1” GK-Kupplung |
| Drill crown types | mm |
| Thread pick-up | Standard |
| Drilling stroke with unit of measurement | 430 mm |
| Useful length with unit of measurement | 430 mm |
| Drilling area concrete with unit of measurement | 82 mm |
| Drilling area masonry with unit of measurement | 82 mm |
| Segment dimension length x width x height with unit of measurement | 5 X 20 mm |