VT machining offers CNC Reaming for SKD11 Tool Steel (JIS G4404 / ~D2 / 1.2379), typically supplied annealed or hardened. Japanese equivalent of D2.
CNC Reaming Notes for SKD11 Tool Steel
Reaming SKD11 Tool Steel gives H7 holes with a fine finish; stock allowance is set by hole diameter so the reamer cuts cleanly.
For estimating, a 100 × 100 × 10 mm block of SKD11 Tool Steel weighs about 0.77 kg.
Starting Parameters for CNC Reaming SKD11 Tool Steel
| Cutting speed (carbide) | 20-35 m/min |
|---|---|
| Stock allowance on Ø10 mm | 0.10-0.20 mm |
| Feed | 0.12-0.4 mm/rev |
| Spindle speed, Ø10 mm | 640-1110 rpm |
| Insert / tool class | ISO P — CVD-coated carbide |
| Coolant | Emulsion; neat oil for tapping |
Starting values for SKD11 Tool Steel, Annealed or hardened; optimised on the first article.
Full material data for SKD11 Tool Steel (JIS G4404 / ~D2 / 1.2379) is on the CNC Milling SKD11 Tool Steel page.
More on CNC Reaming Alloy Steel
Finishing options, quality documentation and general cnc reaming guidance for all alloy steel grades are on our CNC Reaming Alloy Steel page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Reaming SKD11 Tool Steel
Send a STEP/IGES model or PDF drawing, confirm SKD11 Tool Steel and its condition (we usually see it supplied annealed or hardened), the quantity, critical tolerances and any finish or certificate requirements.
SKD11 Tool Steel in Other Processes
Related
Send the drawing, the SKD11 Tool Steel condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
What material thickness or size range suits CNC Reaming SKD11 Tool Steel?
We machine SKD11 Tool Steel across a broad size range; share your part envelope for confirmation.
What surface finish is achievable on SKD11 Tool Steel with CNC Reaming?
Surface finish on SKD11 Tool Steel is controlled to your specification; we confirm the achievable Ra against your callout.
What is the typical lead time and minimum order for CNC Reaming SKD11 Tool Steel?
CNC Reaming prototypes for SKD11 Tool Steel can be produced quickly and scaled to series production. Send your drawing and quantity and we will advise lead time and any minimum order.
What tolerances can you hold for CNC Reaming SKD11 Tool Steel?
Achievable tolerances for SKD11 Tool Steel machining depend on the alloy, geometry and feature size. Milling holds positional and dimensional tolerances to around ±0.01 mm, tighter with precision setups. Exact figures are confirmed against your drawing callouts.
Why is SKD11 Tool Steel a good choice for CNC Reaming?
SKD11 Tool Steel is wear-resistant and hardenable for tooling, which makes it well suited to CNC Reaming. We tune the process to the alloy so the finished SKD11 Tool Steel machining part meets your dimensional and functional requirements.