VT machining offers CNC Engraving for C377 Brass (UNS C37700 / CuZn39Pb2 / Forging brass), typically supplied as forged. Best hot-forging brass; forged near-net then machined.
CNC Engraving Notes for C377 Brass
C377 Brass takes crisp engraved text and logos; depth and stroke width are set so the marking survives any later finishing.
For estimating, a 100 × 100 × 10 mm block of C377 Brass weighs about 0.84 kg.
Starting Parameters for CNC Engraving C377 Brass
| Cutting speed (carbide) | 145-295 m/min |
|---|---|
| Feed per tooth | 0.035-0.123 mm |
| Spindle speed, Ø1 mm end mill | 24000-24000 rpm |
| Insert / tool class | ISO N — sharp, polished, uncoated or DLC |
| Coolant | Dry or light emulsion; zero-rake tools to prevent grabbing |
Starting values for C377 Brass, As forged; optimised on the first article.
Full material data for C377 Brass (UNS C37700 / CuZn39Pb2 / Forging brass) is on the CNC Milling C377 Brass page.
More on CNC Engraving Brass
Finishing options, quality documentation and general cnc engraving guidance for all brass grades are on our CNC Engraving Brass page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Engraving C377 Brass
Send a STEP/IGES model or PDF drawing, confirm C377 Brass and its condition (we usually see it supplied as forged), the quantity, critical tolerances and any finish or certificate requirements.
C377 Brass in Other Processes
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Send the drawing, the C377 Brass condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
What tolerances can you hold for CNC Engraving C377 Brass?
Achievable tolerances for C377 Brass 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.
What surface finish is achievable on C377 Brass with CNC Engraving?
Surface finish on C377 Brass is controlled to your specification; we confirm the achievable Ra against your callout.
Does CNC Engraving C377 Brass require dedicated tooling?
Most C377 Brass machining work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.
What is the typical lead time and minimum order for CNC Engraving C377 Brass?
CNC Engraving prototypes for C377 Brass can be produced quickly and scaled to series production. Send your drawing and quantity and we will advise lead time and any minimum order.