Ø 1–32 mm · 330 mm
Published standard sizes in h6; h5 or h4 on request.
Austrian distribution project · currently under development
Carbide that takes your
tools further.
We are preparing a specialised DACH platform for carbide rods, tool blanks and custom parts. The site currently serves information and non-binding market validation only.
Technical reviewSamplingDirect manufacturer quotation
PRECISIONh6ground tolerance
WC-Co carbide · precision ground · tool blanks
Local support in Austria
Production in Zhuzhou
Direct delivery by manufacturer
Custom parts to drawing
Planned product spectrum
The right foundation for precision tools.
Planned product spectrum for market information. This is neither a sales offer nor a representation of an active or authorised commercial agency.
Product images from the production partner: Zhuzhou TGC Cemented Carbide Co., Ltd.
Systematic quality
Measurable quality.
Documented processes.
DB CARBIDE coordinates the technical enquiry. Material data, inspection certificates and production approvals are confirmed by the manufacturer for each project.
Dimensional & tolerance inspectionDensity & hardnessTransverse rupture strength (TRS)Coercive forceMetallographic inspectionBatch documentation
Production partner: Zhuzhou TGC Cemented Carbide Co., Ltd. · ISO 9001:2015 according to supplier documentation; certificate status is verified before contract.
Grade selection
The grade follows the application.
01
WorkpieceWhat is being machined?
02
ToolWhich geometry and load?
03
ProcessWhich cutting data and coolant?
Technical reference data
Material data for initial grade selection.
Published supplier values for pre-selection. Only the confirmed grade, batch and order data are binding.
| ISO range | Co | Grain size | Density | Hardness | TRS | Typical application |
|---|---|---|---|---|---|---|
| K10 | 6 % | Subfine | 14.8 g/cm³ | HV30 1,900 / HRA 93.8 | > 3,900 N/mm² | Non-ferrous metals, aluminium, cast iron, CFRP/GFRP |
| K30 | 9 % | Ultrafine, ≈ 0.4 µm | 14.12 g/cm³ | HRA 93.2 | 4,000 N/mm² | Alloy steel, aluminium and titanium alloys |
| K30–K40 | 10 % | Fine, ≈ 0.7 µm | 14.5 g/cm³ | HV30 1,580 | 4,100 N/mm² | End-mill and drill blanks |
| K40 | 12 % | Subfine | 14.15 g/cm³ | HV10 1,660 / HRA 92.2 | 4,000 N/mm² | Stainless steel, titanium and nickel alloys |
1 or 2 holes
Published variants with one central or two straight holes.
2 × 40° or 3 × 30°
Hole spacing, internal diameter and pitch are specified.
Powder to precision grinding
HIP sintering, grinding, cleaning, dimensional and material inspection.
Important: stock, lead times, material claims and certificates are checked before every binding quotation.
China–DACH connection
Structurally prepared for future DACH distribution.
DB CARBIDE currently records non-binding market demand only. Technical clarification, brokerage and quotation coordination will begin only through the future operational EB CARBIDE GmbH.
Enquiry
Send your specification or drawing to DB CARBIDE.
Manufacturer review
The manufacturer confirms feasibility, grade, tolerance and volume.
Manufacturer quotation
The binding quotation is issued directly by the Chinese manufacturer.
Direct transaction
Order, invoice, payment, delivery and warranty are handled directly between customer and manufacturer.
Your requirement is our starting point
Do you have a drawing, a grade or simply an application?
You may register your needs without obligation. No enquiry is currently forwarded to a manufacturer and no quotation is issued.