for complex geometries
on milled features
available on prototypes
Boston projects
CNC Machined Composite Tooling for Aerospace Teams
Aerospace composite teams in Boston 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.
Where Aerospace Innovation Meets Heritage Engine Manufacturing
Boston's aerospace cluster stretches from GE Aerospace's (formerly GE Aviation) jet engine facility in Lynn to Raytheon's (RTX) advanced sensors division in Andover, with Pratt & Whitney's Connecticut operations just hours south. MIT's AeroAstro department and Draper Laboratory drive next-generation propulsion, autonomy, and satellite research that feeds regional machining demand.
RivCut gives Boston-area aerospace teams instant quoting and AS9100-quality machining with full traceability — engine components, sensor housings, and structural parts on fixed lead times.
GE Aerospace (Lynn)
Jet engine manufacturing, testing, and overhaul facility
Raytheon (RTX)
Advanced sensors, radar, and electronic warfare systems in Andover/Tewksbury
Draper Laboratory
Autonomous systems, inertial navigation, and space guidance R&D
What Boston Aerospace Teams Usually Order
| Typical quantity | 5–25 parts for validation builds or first articles; 25–100 parts for low-rate production runs |
|---|---|
| Common materials | Titanium Ti-6Al-4V, Aluminum 7075-T6, 17-4 PH Stainless Steel |
| Key requirement | AS9100D-backed full cert package including material traceability, FAI report, and ITAR compliance confirmation |
| Typical lead time | 7–15 business days depending on material and feature complexity |
| Who orders | Mechanical engineer or supply chain manager at a defense prime or aerospace startup, often managing multiple vendors across a fast-moving program |
Composite Tooling for Boston 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 Cambridge composites team needed Invar layup tools with precise contour surfaces, vacuum port locations, and thermal stability for autoclave cure cycles. Teams near companies like GE Aerospace (Lynn) 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 Boston Aerospace Buyers Should Know
Verify Nadcap heat treat and NDT accreditations
GE Aerospace Lynn and Raytheon Andover both require Nadcap callouts on purchase orders.
Ask about classified facility clearance if your program involves Hanscom AFB or Lincoln Laboratory work
many Boston-area contracts require facility clearance.
Confirm your supplier can machine Inconel 718 and Waspaloy
GE Lynn engine programs spec nickel superalloys extensively.
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. Boston'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 Boston 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