VT machining provides CNC Gear Hobbing M2 High Speed Steel for customers who need accurate, repeatable M2 High Speed Steel components. The machinability of M2 High Speed Steel is difficult; rigid setups and carbide tooling required, so we set the operation up specifically for this grade.
CNC Gear Hobbing Capability for M2 High Speed Steel
- High red-hardness
- Excellent wear resistance
- Hardenable to 62–67 HRC
- Used for cutting tools
M2 High Speed Steel Material Data
| Density | 14.5 g/cm³ |
|---|---|
| Tensile strength | 2000–3500 (TRS) MPa |
| Yield strength (0.2%) | — |
| Hardness | 88–93 HRA / 1300–1800 HV |
| Melting point | 2870 (WC) °C |
| Thermal conductivity | 70–100 W/m·K |
| Thermal expansion | 5.0 ×10⁻⁶/K |
| Electrical conductivity | 10% |
| Machinability (C36000 = 100%) | grind / EDM only |
| Grades we run | YG6, YG8, YG15 (K10–K30), D2, H13, M2, SKD11 |
Published typical values for WC-Co (YG8 / K20). Other grades in the family differ — the certificate supplied with your order carries the actual heat-lot figures.
Everything is done by grinding, wire EDM or sinker EDM. Design in a small corner radius wherever possible — a true sharp internal corner doubles the EDM time.
Machining M2 High Speed Steel with CNC Gear Hobbing
The machinability of M2 High Speed Steel is difficult; rigid setups and carbide tooling required. For CNC Gear Hobbing we select tooling, feeds, speeds and coolant to match, keeping the M2 High Speed Steel workpiece stable and the result accurate.
Because we machine M2 High Speed Steel regularly, proven settings shorten setup and keep quality repeatable across reorders.
Achievable Tolerances for CNC Gear Hobbing M2 High Speed Steel
| Feature | Standard | Precision |
|---|---|---|
| Accuracy class | DIN 8 / AGMA 10 | DIN 6 / AGMA 12 |
| Profile deviation | 0.020 mm | 0.008 mm |
| Lead deviation | 0.020 mm | 0.008 mm |
| Pitch deviation (cumulative) | 0.040 mm | 0.015 mm |
| Runout | 0.030 mm | 0.010 mm |
| Tooth surface finish | Ra 1.6 µm | Ra 0.4 µm (ground) |
| Module range | m0.5–m8 | m1–m6 |
Standard is what a normal quotation assumes. Precision is available on nominated features and is priced separately, because it needs extra setups, in-process gauging and CMM verification. Call out only the features that need it — blanket-tightening a drawing is the single most common reason a quote comes back expensive.
CNC Gear Hobbing Tolerances & Surface Finish
Gear features are produced to a specified DIN/AGMA accuracy class, with profile and lead controlled for quiet, durable running under load.
The tightest tolerances are reserved for the features your drawing flags as critical. Share your tolerance scheme and we will confirm what is realistic before quoting.
Design Tips for CNC Gear Hobbing M2 High Speed Steel
A few design choices make a real difference to cost and quality. Providing complete gear data (module, pressure angle, profile shift, quality class) lets us produce M2 High Speed Steel gears right the first time. If you send your model early, we will return practical DFM feedback before you commit to production.
CNC Gear Hobbing Quality & Inspection
Consistent quality comes from disciplined process control. Critical dimensions on M2 High Speed Steel parts are checked in-process and verified at final inspection using calibrated instruments and, where required, CMM measurement. Full documentation — dimensional reports, mill certs, FAIR — is available when your programme needs it.
Why M2 High Speed Steel?
Specifying M2 High Speed Steel for CNC Gear Hobbing M2 High Speed Steel is usually about its properties: red-hard and highly wear-resistant. Tell us the condition you need and we machine to it.
Secondary Operations & Finishing
We complete M2 High Speed Steel components with the secondary steps your drawing calls for. We arrange heat treatment, surface treatment, marking and assembly as needed. Tell us the final spec and we will plan the full route so parts arrive ready to use.
Applications of CNC Gear Hobbing M2 High Speed Steel
CNC Gear Hobbing of M2 High Speed Steel supports parts across aerospace, medical, automotive, electronics, semiconductor, energy and general industrial sectors. We scale from one-off prototypes to ongoing production while holding the same quality.
How to Order CNC Gear Hobbing M2 High Speed Steel
Ordering M2 High Speed Steel parts is straightforward. Provide the drawing, material, quantity and any certification needs. Our engineers reply — in English — with feasibility, pricing and a realistic lead time, usually within one business day.
Finishing Options for M2 High Speed Steel
| Finish | Thickness / effect | Why it gets specified |
|---|---|---|
| Deburr / edge break | 0.05–0.3 mm | All parts unless the drawing says otherwise |
| Bead blast | Ra 1.6–3.2 µm | Uniform matt finish, hides tool marks |
| Laser marking | — | Part number, lot code, data matrix |
No drawing yet? Build one in the browser.
Set the metal, dimensions and features, watch the 3D model update as you type, then switch to the 2D sheet to add dimensions and tolerances. Download it or send it straight to us with your RFQ.
What We Need to Quote CNC Gear Hobbing M2 High Speed Steel
- GeometrySTEP or IGES for the 3D model, plus a PDF drawing if you have tolerance callouts. A dimensioned sketch is enough to start.
- MaterialThe exact M2 High Speed Steel grade and condition — temper, heat-treat state or hardness. If you are not sure, tell us the function and we will suggest one.
- QuantityPrototype count and the expected annual volume. Both change how the part is made and therefore what it costs.
- TolerancesWhich features are critical. Everything else runs to our standard tolerance, which is what keeps the price sensible.
- FinishSurface treatment, cosmetic requirements, and any faces that must be masked.
- DocumentsWhether you need a material certificate, dimensional report, FAIR or PPAP with the shipment.
Missing something from the list is not a problem — send what you have. We will come back with the specific questions rather than a generic form.
M2 High Speed Steel in Other Processes
Related
Send the drawing, the M2 High Speed Steel condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
What is CNC Gear Hobbing M2 High Speed Steel and how is it done?
CNC Gear Hobbing M2 High Speed Steel refers to gear hobbing generates gear teeth with a rotating hob synchronized to the workpiece. Applied to M2 High Speed Steel — red-hard and highly wear-resistant — VT machining produces each part to your CAD drawing, selecting parameters from your tolerance, finish and quantity requirements.
Which industries use CNC Gear Hobbing M2 High Speed Steel parts?
CNC Gear Hobbing M2 High Speed Steel parts are used across aerospace, medical, automotive, electronics, semiconductor and general industrial sectors — anywhere precise M2 High Speed Steel components are required.
Does CNC Gear Hobbing M2 High Speed Steel require dedicated tooling?
Most M2 High Speed Steel gear cutting work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.
What surface finish is achievable on M2 High Speed Steel with CNC Gear Hobbing?
Surface finish on M2 High Speed Steel is controlled to your specification; we confirm the achievable Ra against your callout.
What material thickness or size range suits CNC Gear Hobbing M2 High Speed Steel?
We machine M2 High Speed Steel across a broad size range; share your part envelope for confirmation.
Can VT machining make custom M2 High Speed Steel parts to my drawing?
Yes. M2 High Speed Steel M2 High Speed Steel gear cutting is made to order from your CAD/2D drawing. Share your geometry, material grade, tolerance and quantity and we will confirm feasibility, lead time and pricing.