VT machining offers CNC Reaming for 1117 Steel (UNS G11170), typically supplied cold-drawn. Resulfurised carburising steel; machines faster than 1018.
CNC Reaming Notes for 1117 Steel
Reaming 1117 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 1117 Steel weighs about 0.79 kg.
Starting Parameters for CNC Reaming 1117 Steel
| Cutting speed (carbide) | 65-115 m/min |
|---|---|
| Stock allowance on Ø10 mm | 0.10-0.20 mm |
| Feed | 0.15-0.56 mm/rev |
| Spindle speed, Ø10 mm | 2070-3660 rpm |
| Insert / tool class | ISO P — CVD-coated carbide |
| Coolant | Emulsion (5-8%); dry is possible for interrupted cuts |
Starting values for 1117 Steel, Cold-drawn; optimised on the first article.
Full material data for 1117 Steel (UNS G11170) is on the CNC Milling 1117 Steel page.
More on CNC Reaming Steel
Finishing options, quality documentation and general cnc reaming guidance for all steel grades are on our CNC Reaming Steel page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Reaming 1117 Steel
Send a STEP/IGES model or PDF drawing, confirm 1117 Steel and its condition (we usually see it supplied cold-drawn), the quantity, critical tolerances and any finish or certificate requirements.
1117 Steel in Other Processes
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Send the drawing, the 1117 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 1117 Steel?
We machine 1117 Steel across a broad size range; share your part envelope for confirmation.
Can VT machining make custom 1117 Steel parts to my drawing?
Yes. 1117 Steel machining 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.
What is the typical lead time and minimum order for CNC Reaming 1117 Steel?
CNC Reaming prototypes for 1117 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.
Does CNC Reaming 1117 Steel require dedicated tooling?
Most 1117 Steel machining 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 1117 Steel with CNC Reaming?
Surface finish on 1117 Steel is controlled to your specification; we confirm the achievable Ra against your callout.
What tolerances can you hold for CNC Reaming 1117 Steel?
Achievable tolerances for 1117 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.