Drill crown extension 1.1/4" UNC, 300 mm, steel version
The robust steel extensions can be used to quickly increase the driling depth. Extensions with the same coupling can be linked together.
- Easy extension of the drilling depth through different effective lengths High quality and robust steel, no tearing of the threaded adaptor Threaded adaptor 1.1/4" UNC" or G1/2", suitable for standard drill bits
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Descripción del producto
These steel drill bit extensions are ideal for producing core drillings with individual depths.
Volumen de suministro
- Extension, 1.1/4"UNC, NL=300mm
Datos técnicos
Los datos más importantes de un vistazo
| Diameter (min-max) | 50 – 500 |
| Thread pick-up | Standard |