for complex geometries
on milled features
available on prototypes
Minneapolis projects
CNC Machined Composite Tooling for Aerospace Teams
Aerospace composite teams in Minneapolis need tooling that is accurate, stable, and ready for autoclave. We machine aluminum and Invar layup molds, cure tools, and caul plates to tight surface tolerances. AS9100D-aligned documentation available.
Tooling Materials
Aluminum, Invar, and HDB with full material traceability.
Surface Accuracy
Ra 32 µin or better on mold faces. CMM inspection available.
Tooling Docs
Dimensional reports and material certs for tooling qualification.
Precision Aerospace on the Northern Tier
The Twin Cities aerospace corridor is anchored by Collins Aerospace's avionics and actuation systems division, Honeywell's guidance and navigation operations, and Moog's precision motion control manufacturing. The University of Minnesota's aerospace engineering program feeds a strong pipeline of suppliers machining flight-critical actuator housings, sensor enclosures, and structural fittings.
RivCut serves Twin Cities aerospace teams with AS9100D-aligned machining, instant quoting, and complete documentation — so your Collins or Honeywell cert packages are clean the first time.
Collins Aerospace
Avionics, actuation systems, and flight controls manufacturing
Honeywell Aerospace
Guidance, navigation, and inertial systems operations
Moog Inc.
Precision motion control and aerospace actuation systems
What Minneapolis Aerospace Teams Usually Order
| Typical quantity | 5-25 validation or low-rate production parts |
|---|---|
| Common materials | Titanium Ti-6Al-4V, Aluminum 7075-T6, Stainless Steel 17-4 PH |
| Key requirement | AS9100-aligned documentation package including full material traceability, first article inspection report, and ITAR compliance statement for defense program parts |
| Typical lead time | 10-18 business days depending on material and tolerance complexity |
| Who orders | Mechanical engineer or supply chain specialist at an avionics or defense electronics firm, often responsible for both engineering approval and vendor qualification |
Composite Tooling for Minneapolis Teams
Layup molds, cure tools, caul plates, and trim fixtures machined to print.
Layup Molds
Aluminum and Invar layup mold tools. Precise OML/IML surfaces, vacuum port locations, and edge dams.
Al & InvarCure Tools
Invar and aluminum autoclave cure tools with precise surface match and thermal expansion control.
Invar 36Caul Plates
Aluminum and steel caul plates for pressure application on composite laminates. Flat and contoured surfaces.
Flatness to 0.005"Trim Fixtures
Aluminum trim jigs and router templates for composite part trimming. Precise edge and hole locations.
Router guidesDrill Templates
Aluminum and carbon-reinforced drill templates for composite assembly. Bushed holes for tight location.
Drill bushingsInspection Fixtures
Aluminum CMM inspection fixtures for composite part verification. Precise datum features.
CMM fixtures2 Tools. 12 Days. Cure-Stable Surfaces.
A Twin Cities composites team needed Invar layup tools with precise contour surfaces, vacuum port locations, and thermal stability for autoclave cure cycles. Teams near companies like Collins Aerospace trust this kind of precision and documentation rigor.
Every tool shipped with complete documentation:
- CMM dimensional report — contour and datum features verified
- Material cert with heat lot and ASTM A658 compliance
- Surface finish verification on tool surface
- Dimensional stability verification post stress-relief
What Minneapolis Aerospace Buyers Should Know
Confirm your supplier's experience with tight-tolerance actuator components
Collins Aerospace and Moog programs often hold +/-0.0002-inch on critical features.
Ask for process capability studies (Cpk) on critical dimensions
Twin Cities primes use statistical acceptance on high-volume actuation parts.
Verify cryogenic and vibration testing support if your parts feed Honeywell guidance systems
environmental qualification starts with machined hardware.
When Your Local Shop Can't Keep Up
When a prime surges volume, local shops push you back in the queue. We give you fixed lead times, instant quoting, and aerospace-grade documentation — every time. Minneapolis's aerospace sector demands it.
Documentation-Ready
Dimensional reports, material certs, and process records ship with every order — no chasing paperwork after delivery.
Full Material Traceability
Every bar ships with mill certs and heat lot numbers. Full chain of custody from raw stock to finished part.
CMM Inspection, Every Part
NIST-traceable CMM verification on every critical dimension before anything ships. No sampling — we inspect every part.
5–7 Day Prototype Turnaround
Most first articles ship in under a week. Rush available for simpler geometries. Confirmed ship date at order.
Need our full quality documentation? Email us — we'll send everything your team needs.
From File to Part in 3 Steps
Simple, clear, and designed for fast-moving teams.
Upload & Quote
Upload your STEP or IGES file, select material and finish, and get an instant AI price. Every quote includes a free DFM review.
We Machine & Inspect
Parts run on our CNC mills and lathes with CMM inspection on every order. We verify every critical dimension before shipping.
Ship with Full Docs
Your order ships with dimensional reports, material certs, and full paperwork — everything your quality team needs.
Questions from Minneapolis Aerospace Teams
Aerospace CNC Machining in Other Cities
We serve aerospace teams in cities across the US.
Upload Your CAD File
Composite Tooling, structural brackets, housings, and more — we machine them all. Most orders ship in 5 to 7 business days.
No minimums · 100% Made in USA · Never brokered · Ships anywhere in the US
Currently accepting new projects