The following services we offer to our customers:
Re-grinding and re-coating:
We offer to our customers a full reconditioning service for all of our reamers. This is a fast and cost-effective alternative to extend the service life of a reamer.
benefits of regrinding with Fromm Präzision:
- Short processing times
- High quality, because the regrinding takes place on the same high-quality machines, as before the first delivery
- Significantly lower cost compared to a new production
Reconditioning of reamers
Hardening in salt bath & browning:
Our HSS and HSS/E reamers are hardened in our own hardening plant. We offer hardening as a service to our customers. We have all the equipment for hardening:
Hardening:
1. Several heat up baths
2. High temperature bath
3. Quenching baths
Tempering:
After hardening the tools are going to be tempered. For tempering we have 8 different tempering furnaces.
Please give us technical Informations about how you want your parts to be hardened:
Time at temperature, hardening temperature, hardness, holding fixture of the parts (hanging or standing), etc. In our test laboratory we check the parts according to the required hardness. Under microscope we do a structural examination.
Browning:
To give the tools a corrosion protection, browning of your components is possible. Suitable for Browning are workpieces or components made of steel.
Please enter the following information to your order:
- Parts hardening / tempering and browning
- parts only hardening / tempering
- parts only browning
Raw tools / semi-finished:
In our raw tool storage we have reamers and core drills in stock, we can also provide to our customers. This may be an alternative if our customers need their own manufacturing methods for finishing tools.
The raw tools are grooved, hardened, browned and have a finish-ground shaft. For finishing the cutting parts, the tools have to be ground to the finished size and be provided with a chamfer, so they can be used as a reamer or core drill.
The following catalog products are available as raw tools:
Catalog No. |
DIN | Description |
301 | 206 | HSS Hand reamers |
407/399/409 | 212 | HSS/E Machine reamers |
NC407/NC399 | 212 | HSS/E Machine reamers |
401/403 | 208 | HSS/E Machine reamers |
411 | 8089 | HSS/E Automata reamers |
404/410 | like 212/208 | HSS/E Machine front reamers |
412/413 | 219 | HSS Shell reamers |
701 | 343 | HSS Core drills |
702 | 344 | HSS Core drills |
704 | 222 | HSS Shell core drills |
601/6010 | like 206 | VHM/HM Hand reamers |
6011 | like 8093 | VHM Machine reamers |
NC6011 | like 8093 | VHM NC Machine reamers |
6012 | like 8089 | VHM Automata reamers |
601 | 8093 | Carbide-tipped Machine reamers |
602 | 8050 | Carbide-tipped Machine reamers |
603 | 8094 | Carbide-tipped Machine reamers |
604 | 8051 | Carbide-tipped Machine reamers |
606 | 8054 | Carbide-tipped Shell reamers |
Please specify when ordering whether the raw tools are to be labeled.