Machine shop Checked Oct 8, 2026

EDRO Specialty Steels

Plymouth Twp, PA · prototype to production

Certifications · select one to see where it is stated

About

EDRO, marketed as EDRO-Sturdell, machines custom mold bases and precision tooling components for the plastics molding industry, and also makes precision-machined aerospace components. It also supplies tool steels, stainless mold steels, copper alloys and aluminum plate, and offers additive metal printing with powders from a sister company.

Summary written by Kerfgrid from edro.com.

Processes

Select a process to see the sentence it comes from.

Materials: Stainless steel, tool steel, copper, brass and bronze, aluminum
Industries: Aerospace
Volumes: Prototype to production
Holds: ± 0.0002″

Where each detail comes from

Processes · Machining
“EDRO-Sturdell provides machining services to support your tooling applications.”
edro.com/en-us/our-services/machining-services/
Processes · CNC milling
“Precision milling and drilling capabilities”
edro.com/en-us/our-services/machining-services/
Processes · 5-axis machining
“Precision Horizontal Machining Centers (4 and 5 Axis)”
edro.com/en-us/our-services/aerospace-precision-manufacturing/
Processes · Drilling and tapping
“Gun Drilling / Deep Hole Drilling”
edro.com/en-us/our-services/machining-services/
Processes · Grinding
“Our surface grinding department can handle larger plate capacities”
edro.com/en-us/our-services/machining-services/
Processes · Saw cutting
“Capable of cutting round bars, flat bars, and blocks”
edro.com/en-us/our-services/machining-services/
Processes · Heat treating
“Post processing capabilities such as machining, grinding, polishing, heat treatment as well as coatings.”
edro.com/en-us/our-services/additive-manufacturing/
Processes · 3D printing
“We offer a variety of build technologies such as direct metal laser sintering and direct metal deposition.”
edro.com/en-us/our-services/additive-manufacturing/
Processes · Engineering and design
“CNC programming and engineering”
edro.com/en-us/our-services/additive-manufacturing/
Materials · Stainless steel
“RoyAlloy is a pre-hardened free machining 400 series stainless steel”
edro.com/en-us/
Materials · Tool steel
“Tool Steels”
edro.com/en-us/
Materials · Copper, brass and bronze
“All MoldMAX products are high performance copper alloys”
edro.com/en-us/
Materials · Aluminum
“aluminum plate products for all your tooling needs”
edro.com/en-us/
Certifications · ISO 9001
“EDRO is ISO9001/AS9100D certified.”
edro.com/en-us/our-services/aerospace-precision-manufacturing/
Certifications · AS9100
“EDRO is ISO9001/AS9100D certified.”
edro.com/en-us/our-services/aerospace-precision-manufacturing/
Industries · Aerospace
“EDRO's aerospace division specializes in manufacturing precision-machined components”
edro.com/en-us/