Precision CNC Laser Cutting + Complementary Reaming One-Stop OEM Industrial Parts Manufacturing
Procurement engineers, mechanical designers, and OEM buyers — when you search for "laser cutting" or "reaming services", your ultimate goal is a reliable manufacturer offering high precision, consistency, and integrated cutting + finishing. With 12+ years of CNC precision machining experience, we specialize in CNC laser cutting as our core service and provide complementary in-house reaming to eliminate cross-supplier delays and improve assembly fit.
🔪 CNC Laser Cutting: Our Core Competence
We operate 30 high-performance CNC laser cutting systems (Trumpf, Bystronic, Amada fiber and CO₂ lasers). Capable of processing aluminum, stainless steel, carbon steel, brass, copper, titanium, and engineering plastics from 0.1mm up to 50mm thick. Cutting tolerances as tight as ±0.02mm with clean, burr-free edges — perfect foundation for subsequent reaming.
✨ Laser Cutting Capabilities
- Max sheet size: 3000×1500mm
- Positioning accuracy: ±0.03mm
- Repeatability: ±0.01mm
- Complex contours & micro-holes
🕳️ Complementary Reaming
- Hole diameter range: 1mm – 100mm
- Roundness tolerance: ≤0.005mm
- Surface finish: Ra 0.4 – 1.6μm
- Ideal for pins, bolts, bearing seats
Laser Cutting vs. Reaming: How They Work Together
| Process | Primary Use | Typical Tolerance | Surface Quality |
|---|---|---|---|
| ⚡ CNC Laser Cutting | Profiling, blanking, complex cutouts | ±0.02mm – ±0.1mm | Smooth, minimal burr |
| 🔧 Reaming | Finish existing holes, precise size & roundness | IT6 – IT7 | Mirror-like finish |
Integrating both processes in the same facility eliminates alignment errors and secondary fixturing deviations. Example: an industrial bracket with 6 mounting holes — laser cut pilot holes (∅10.0mm), then ream to ∅10.025H7 for perfect fastener fit, improving on-site assembly efficiency by 30%.
📌 Real Customer Case: German Industrial Robot Component
⚙️ Challenge: Previous supplier outsourced reaming separately, causing hole misalignment and delays.
✅ Our solution: 4kW fiber laser cutting (profile + pilot holes) → dedicated CNC reaming fixture → full CMM inspection.
📊 Results: Lead time cut from 14 to 9 days, hole position CPK ≥1.33, 100% contract renewal.
🏆 Why Global OEMs Trust Us – Our Commitment
- Experience & Expertise: 16 certified machinists + 4 senior process engineers, deep know-how in both laser cutting and reaming.
- Authoritativeness: ISO 9001:2015, IATF 16949 (automotive), AS9100D (aerospace), ISO 13485 (medical). Full material traceability & inspection reports.
- Trustworthiness: 100% quality guarantee – free rework or replacement if any part deviates from drawing. Real-time order tracking and photos on request.
Our in-house inspection lab includes CMM (Coordinate Measuring Machine), laser micrometers, surface roughness testers, and dedicated bore gauges – ensuring every laser-cut and reamed part meets your specifications.
📏 Technical Capability Table: Laser Cutting + Reaming
| Material | Laser Cutting Thickness | Reaming IT Grade | Typical Hole Tolerance |
|---|---|---|---|
| Carbon steel (Q235/45#) | 0.5-25mm | IT7 | ±0.015mm |
| Stainless steel 304/316 | 0.3-20mm | IT6-IT7 | ±0.01mm |
| Aluminum 6061/7075 | 0.5-30mm | IT7 | ±0.012mm |
| Brass / Copper | 0.5-12mm | IT7 | ±0.01mm |
| Titanium Grade 5 | 0.3-8mm | IT7 | ±0.015mm |
* Custom reaming allowances and cooling strategies available to avoid micro-cracks.
❓ Frequently Asked Questions
🚀 Get a Free Quote + Sample Testing Opportunity
Send your drawings to engineering@cnalaser.com or use the quick form below
🎯 Take action now — Stop coordinating multiple vendors. Experience true one-stop CNC laser cutting + reaming. We deliver precision parts, cost optimization advice, and consistent on-time performance. Email: info@legend-mfg.com or call +86-189-2451-7393
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