Extrude Hone
Extrude Hone is a precision surface finishing company providing Abrasive Flow Machining, Electrochemical Machining, and Thermal Deburring solutions to aerospace, automotive, medical device, and industrial manufacturers globally through capital equipment sales, contract shop services, and aftermarket support.
- Company typePrivate
- Founded1960
- HeadquartersIrwin, United States
- Headcount501–1,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Extrude Hone does
Extrude Hone is a privately held precision surface finishing company founded in the 1960s and headquartered in Irwin, Pennsylvania, with approximately 320 employees operating across 10+ global facilities in the United States, United Kingdom, Germany, France, Italy, India, China, and Japan. The company provides three complementary core technologies — Abrasive Flow Machining (AFM), Electrochemical Machining (ECM), and Thermal Deburring (TEM) — for deburring, polishing, radiusing, shaping, and flow tuning of metallic components in industries including aerospace, automotive, energy, medical devices, die extrusion, fluid power, firearms, and general industrial manufacturing. Its capital equipment portfolio includes the VECTOR AFM machine (400+ units deployed in 22 countries), ECOFLOW, EASYFLOW, SPECTRUM, ONE WAY FLOW, the new ECO+ modular ECM system, and the T Series (T250/T350/T450) thermal deburring machines.
The company operates a three-pronged business model: capital equipment sales of finishing machines and tooling, contract shop services at multiple global locations where customers outsource component processing, and aftermarket support including spare parts, media, and cathodes for the installed base. Extrude Hone holds aerospace-specific certifications (AS9100, NADCAP, Rolls-Royce Certificate of Approval) and ISO 9001/14001 quality certifications across its facilities, and serves a blue-chip customer base including Rolls-Royce, BESCAST, Unitech, and CDC. The company was acquired by Madison Industries from Kennametal in December 2015, and in June 2026 Gladstone Investment Corporation announced a definitive agreement to acquire Extrude Hone LLC, pending regulatory approval. Extrude Hone also operates a specialized additive manufacturing finishing sub-brand, positioning for the metal AM post-processing market.
Extrude Hone firmographics
Firmographics- Name
- Extrude Hone
- Legal name
- Extrude Hone LLC
- Website
- https://extrudehone.com
- Company type
- Private
- Founded year
- 1960
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Extrude Hone is a precision surface finishing company providing Abrasive Flow Machining, Electrochemical Machining, and Thermal Deburring solutions to aerospace, automotive, medical device, and industrial manufacturers globally through capital equipment sales, contract shop services, and aftermarket support.
- Ownership category
- akta.pro rank
Extrude Hone industry classification
Industry- Product category
- Precision Surface Finishing Equipment
- NAICS
- Machine Tool Manufacturing (333517), All Other Industrial Machinery Manufacturing (333248)
- SIC
- Metalworkg Machinery & Equipment (3540), Machine Tools, Metal Cutting Types (3541), Coating, Engraving & Allied Services (3470)
- akta.pro primary industry
- Surface Treatment & Finishing Equipment (Coating, Plating, Deburring, Shot Blasting) (IMAHADAJ)
- akta.pro secondary industries
- EDM & Electrochemical Machining (Wire/Sinker EDM, ECM) (IMAHADAF), Grinding, Honing & Superfinishing Equipment (IMAHADAE), Support Removal & Finishing Tools/Consumables (Cutters, Abrasives, Sandpaper, Deburring) (IMAAAIAK)
Keywords
Where Extrude Hone is headquartered
LocationHeadquarters
- HQ city
- Irwin
- HQ country
- United States
- HQ region
- North America
Offices10 records
Markets served
Extrude Hone business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Capital Equipment Sales: Sale of finishing machines (AFM, ECM, TEM systems), tooling, and accessories. Customers can purchase equipment for in-house processing.
- Contract Shop Services: Outsourced finishing services at multiple global locations. Customers process components at Extrude Hone facilities rather than purchasing equipment. Serves as both standalone service and customer acquisition channel.
- Aftermarket/Spare Parts: Spare parts, service support, media, and cathodes for customers who have purchased equipment. Ongoing support relationship with installed base.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom equipment and service pricing |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels7 records
Extrude Hone product offering
Product offeringCore offering
Extrude Hone manufactures and sells precision surface-finishing capital equipment and provides outsourced Contract Shop services based on three proprietary technologies: Abrasive Flow Machining (AFM), Electrochemical Machining (ECM), and Thermal Deburring (TEM). The company supplies machine systems (VECTOR, ECO+, T Series, etc.) and tooling to aerospace, automotive, medical device, energy, and industrial manufacturers for deburring, polishing, radiusing, shaping, and flow tuning of metallic components—particularly internal passages and complex geometries inaccessible to hand finishing methods.
Product overview
Extrude Hone is a precision surface-finishing solutions provider operating as a platform of three core technologies: Abrasive Flow Machining (AFM) including Microflow variant, Electrochemical Machining (ECM) with Static and Dynamic capabilities, and Thermal Energy Method (TEM). The company offers capital equipment (machines and tooling), contract shop services, and aftermarket support worldwide. Capital equipment includes VECTOR (the flagship AFM system with 400+ units globally), ECOFLOW, EASYFLOW, SPECTRUM, ONE WAY FLOW for AFM applications; ECO+ modular ECM systems; and T Series (T250, T350, T450) for thermal deburring. Services include contract manufacturing through a global shop network and comprehensive aftermarket support including media and cathodes. The company also operates a specialized additive manufacturing finishing division (Extrude Hone Additive).
Differentiator
Problem solved
Functional benefit
Products and services
- Abrasive Flow Machining (AFM) Core proprietary technology using abrasive-laden viscoelastic media forced through component passages under hydraulic pressure to polish, deburr, and radius internal surfaces and complex geometries. Sold as capital equipment (machine families including VECTOR, ECOFLOW, EASYFLOW, SPECTRUM, ONE WAY FLOW) and as a Contract Shop service.
- Microflow Radiusing technology for flow tuning of small orifices combined with polishing and deburring, based on hydrogrinding principles. Designed for precision micro-scale finishing and small passageways.
- Electrochemical Machining (ECM) Deburring and edge radiusing technology using electrochemical dissolution to machine metal components without mechanical or thermal loads. Suitable for hard-to-machine materials and hardened metals.
- Dynamic ECM Advanced electrochemical machining process providing precision solutions beyond traditional static ECM, used for long gun barrel rifling with negligible precision variation between 2000 and 8000 shots.
- Thermal Deburring (TEM) Pure deburring technology using a combustion process. Sealed chamber filled with methane and oxygen is ignited by a spark, producing a heat wave up to 6000°F that oxidizes burrs without touching the surface, with cycle times under 1 minute.
- VECTOR Abrasive Flow Machining System High-pressure industrial AFM system offering pressures up to 276 bar with advanced process control for consistent, automated finishing. 400+ units deployed in 22 countries; flagship AFM product and best seller in its category.
- ECOFLOW Compact and cost-effective AFM solution for aluminum extrusion die polishing and finishing, suitable for tooling workshops and medium production volumes.
- EASYFLOW Versatile AFM system for medium production volumes with media cylinder up to 250mm, offering flexible configuration for various extrusion applications.
- SPECTRUM High-capacity AFM machine with media cylinder up to 600mm, designed for processing larger closed impellers and high-volume industrial applications.
- ONE WAY FLOW AFM machine with 250mm media cylinder designed for one-way flow processing, particularly suited for closed impeller finishing.
- ECO+ Modular ECM System Modular ECM concept with five configurable packages allowing customers to configure machines to their specific requirements. Reduces delivery time while offering high modularity and enhanced precision ECM results.
- T Series Thermal Deburring Machines (T250, T350, T450) Thermal Deburring machine family: T250 for small to medium parts and compact manifolds; T350 and T450 for larger parts and high-volume production.
- Contract Shop Services Outsourced precision finishing services at 10+ global locations. Customers can process components at Extrude Hone facilities using AFM, ECM, and TEM technologies without purchasing equipment, serving as both a standalone service and a customer acquisition channel to eventual equipment sales.
- Aftermarket Support Comprehensive support services including spare parts, service, media, and cathodes to maximize equipment performance throughout the customer lifecycle.
- Extrude Hone Additive Specialized division focused on mastering additive manufacturing finishing, delivering next-generation products for metal AM surface finishing solutions.
Quantifiable outcome
- Surface roughness improved from Ra 3-5µm to Ra 0.2-0.8µm (up to 10x improvement)
- +12 more outcomes
Companies that use Extrude Hone
Customer profileNamed customers8 records
Segments8 records
Ideal customer profiles6 records
Extrude Hone technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature10 records
Extrude Hone partnerships and signals
Strategic signalScale indicators11 records
Recent moves10 records
Expansion highlights6 records
Extrude Hone competitors and assessment
Company assessmentBroad incumbents
- Kennametal: Former parent of Extrude Hone until divesting the business to Madison Industries in 2015. Kennametal is a broad industrial tooling and metalworking solutions provider with overlapping metal-cutting and metalworking machinery exposure, making it the most direct historical and product-category comparable.
- EMAG Group: German machine tool manufacturer producing turning, grinding, and electrochemical machining (ECM) systems. Their ECM product line overlaps directly with Extrude Hone's ECM and Dynamic ECM offerings for precision deburring and edge radiusing across automotive and aerospace applications.
- Rösler Oberflächentechnik: Global supplier of mass finishing (vibratory, tumble, drag finishing) equipment, consumables, and contract shop services. Comparable as both an equipment competitor and a contract shop operator in surface finishing for automotive, aerospace, and medical device customers.
- Sandvik (Machining Solutions): Large industrial group with metal cutting and tooling exposure that overlaps Extrude Hone's metalworking and precision machining adjacency. Comparable as a diversified industrial incumbent serving aerospace and automotive with finishing-adjacent tooling and processing equipment.
Direct peers
- Walter Trowal: German manufacturer of mass finishing, deburring, and surface treatment equipment (vibratory finishing, drag finishing, stream finishing). Overlaps directly with Extrude Hone's AFM and TEM deburring and polishing solutions for metallic components, particularly for automotive, aerospace, and medical customers.
- OTEC Präzisionsfinish: German precision finishing equipment maker specializing in drag finishing, stream finishing, and surface finishing of metal parts. Competes directly with Extrude Hone's AFM and contract shop services in additive-manufactured and conventionally machined components, especially in medical, aerospace, and tool-and-die markets.
- Glebar Company: US-based precision grinding and finishing machine builder serving medical, aerospace, and industrial markets. Comparable to Extrude Hone's surface finishing and deburring equipment line, with overlapping customer base in medical device and aerospace precision components.
- Peter Wolters (Lapmaster Wolters): Precision surface finishing and lapping equipment manufacturer serving automotive, aerospace, and medical device markets. Directly comparable to Extrude Hone's surface finishing equipment portfolio, especially for high-precision polishing and edge-preparation applications.
- Stähli Läpp-Technik: Swiss precision flat-lapping and polishing equipment specialist serving medical, aerospace, and industrial component markets. Comparable to Extrude Hone's precision surface finishing and contract shop capabilities, particularly for optical, medical, and high-tolerance industrial parts.
- Shape Technologies Group: Provider of advanced manufacturing solutions including electrochemical machining, waterjet, and abrasive waterjet equipment. Directly competes with Extrude Hone's ECM and Dynamic ECM product lines, particularly for aerospace engine component and industrial part manufacturing.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Extrude Hone social profiles
Digital presenceExtrude Hone compliance and trust
Trust signalCompliance4 records
Extrude Hone financial estimates
Financial estimateRevenue estimate
Valuation estimate
Extrude Hone leadership team
Management profileNumber of profiles
Profiles11 records
Extrude Hone subsidiaries and ownership
Company hierarchySubsidiaries13 records
Extrude Hone funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Extrude Hone M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Extrude Hone
What does Extrude Hone do?
Extrude Hone manufactures and sells precision surface-finishing capital equipment and provides outsourced Contract Shop services based on three proprietary technologies: Abrasive Flow Machining (AFM), Electrochemical Machining (ECM), and Thermal Deburring (TEM). The company supplies machine systems (VECTOR, ECO+, T Series, etc.) and tooling to aerospace, automotive, medical device, energy, and industrial manufacturers for deburring, polishing, radiusing, shaping, and flow tuning of metallic components—particularly internal passages and complex geometries inaccessible to hand finishing methods.
Is Extrude Hone a public or private company?
Extrude Hone is a private company. It is classified as corporate owned and is currently operating.
When was Extrude Hone founded?
Extrude Hone was founded in 1960. It employs 501 to 1,000 people.
Where is Extrude Hone based?
Extrude Hone is headquartered in Irwin, United States, in the North America region.
How does Extrude Hone make money?
Three revenue lines are on record. Capital Equipment Sales are the primary driver. The others are contract Shop Services and aftermarket/Spare Parts.
Who are Extrude Hone's main competitors?
Broad incumbents on record are Kennametal, EMAG Group, Rösler Oberflächentechnik and Sandvik (Machining Solutions). Direct peers are Walter Trowal, OTEC Präzisionsfinish, Glebar Company, Peter Wolters (Lapmaster Wolters), Stähli Läpp-Technik and Shape Technologies Group.
Does Extrude Hone have an API?
No public API is recorded for Extrude Hone.
What industry is Extrude Hone in?
Extrude Hone's product category is Precision Surface Finishing Equipment. Its primary akta.pro industry code is IMAHADAJ, Surface Treatment & Finishing Equipment (Coating, Plating, Deburring, Shot Blasting), with a secondary code of IMAHADAF, EDM & Electrochemical Machining (Wire/Sinker EDM, ECM). Its NAICS code is 333517 and its SIC code is 3540.