Refurbish with ToolRestore. Fast and efficient.
Thanks to sharpening on dedicated CNC machines and the application of original Platit Swiss PVD coatings, Sefira manages to restore the initial performance of cutting tools at a fraction of the cost of a new one.
Case Study: 58% Savings
Applied example:
IZAR carbide drill Ø15.8 mm, 5xD, UF AlTiN – code 8410 16867
The adjacent graph compares two usage scenarios:
-4 new carbide drills Ø15.8 mm
-1 new drill + 3 consecutive full regrinds
Result:
Significantly reduced total cost
No real performance compromises:
Our customers report that reground tools also achieve
+20–40% tool life compared to new tools
(depending on application, material, and cutting parameters)
Technological equipment and infrastructure
5-Axis CNC Tool Grinding Machine META
- Simultaneous 5-axis interpolation
- Dedicated software for regrinding over 100 DIN geometries
- Renishaw 3D probes
- Tool grinding Ø2- Ø25 mm
4-Axis CNC for Regrinding Cutting Tools MAC
- Grinding capacity Ø 2 – 26 mm
- Maximum and minimum tool length: 35-250 mm
- Renishaw probe
PVD Plated Swiss Pi311 Coating Technology
The coating is carried out in ovens with PLATIT (Switzerland) technology, using the PVD (Physical Vapor Deposition) process, in a vacuum, at temperatures of approximately 500°C.
This process deposits a hard protective layer, based on titanium compounds, which increases wear and temperature resistance.
We offer 9 main types of PVD coatings, selected according to the application and the material being processed:
AlTiN, TiAlN, nACo³, TiXCo³, DLC, nACRo, TiCN-MP, TiCN and CrN.
Tool reconditioning prices
ToolRestore – Solid carbide and indexable drills
Prices are calculated based on diameter, length, and tool geometry.
All prices fully include the following operations:
Technical inspection
CNC regrinding to DIN geometry
Edge-honing
Wet-blasting (edge preparation)
Professional cleaning
PVD coating
Measurement and dimensional control
Laser marking
Individual packaging
ToolRestore – Solid Carbide Burrs
Prices are calculated based on diameter, length, and tool geometry.
All prices fully include the following operations:
Technical inspection
CNC grinding to DIN geometry
Neck relief
Wet-blasting (edge preparation)
Professional cleaning
PVD coating
Measurement and dimensional control
Laser marking
Individual packaging
