GENESEE MANUFACTURING can help you increase
productivity and cut manufacturing costs.

Genesee Manufacturing Company has been designing and manufacturing cutting tools for industry since 1908.

What our customers say about us…

We provide high quality tools with unparalleled service.


of recent customers recommend Genesee Manufacturing Co.

We asked over 2,000 customers a single question:
Considering your experience with us so far, how likely are you to recommend Genesee Manufacturing to others? Genesee measures customer relationships through a Net Promoter Score management tool. This is based on a 1 to 10 scale.

Recent Comments:
“You guys have that niche in the cutting tool market that almost no one even touches, and you have the years of knowledge that no one else does.”
“The innovation and experience along with the quality and support set you apart from the others.”
“Fantastic quality tools and customer service was great.”
Gen Dex

The first uniformly adjustable hollow mill enables you to mill from the end of the part with multiple indexable inserts.

Adjustable Hollow Mills

The smallest hollow mills produce diameters from 0″ to 1/8″ and the largest, diameters from 1-7/8″ to 2″.

Tube Deburring Tools

Face End, Chamfer Outside and Chamfer Inside of Standard Tubing 3/16 to 4 inch Dia. in one operation.


Genesee manufactures a full line of adjustable counterboring tools, both for roughing and finishing bores.

Special Production Tools

Genesee Manufacturing has designed and produced thousands of special tools for our customers, covering a wide range of hollow milling applications using specially formed blades or indexable inserts to produce multiple diameters, tapers, chamfers and/or radii in one operation. Our engineering department is at your service and ready to help you meet your specific manufacturing needs.

Benefits of Hollow Milling

Low cost, rapid production tooling easily adapted for your needs.

Hollow mills and other tooling from Genesee Manufacturing offer many advantages over single-point turning or interpolation methods, particularly on high production runs. These advantages include 
• Multiple blades or insert holders allow you to triple your feed rate.
• Machining from the end of the part allows you to encapsulate the part, achieve balanced cutting action and hold concentricity and tolerances.
• Adjustability often results in the ability to produce a range of part sizes using a single tool body.
• Our special tools allow you to perform what would otherwise be separate or secondary operations simultaneously at one station in one pass.
• Genesee tools are easy to set and adjust.
• Our blades can be easily ground per our instruction in a simple fixture, or we offer regrinding services.
• GEN-DEX hollow mills offer a throwaway indexable insert alternative to blades where complex forms or sharp corners are not required.
• Genesee blades can be reground dozens of times and are then replaceable.
• Standard products can be altered to suit customer requirements.
• Form blades with single or multiple chamfers and radii are produced to order.
• We will provide shank type and size to your specifications, including over spindle mounting, face mounting, face plate mounting or other requirements.
• Special holders, adapters, internal tools and the like can be manufactured and/or supplied where appropriate.


Mission Statement

Genesee Manufacturing will deliver expert hollow milling solutions and related products to help customers maximize productivity and profitability with products of the highest quality and a steadfast commitment to customer satisfaction in everything we do.

Genesee Manufacturing offers you a unique combination of experience, innovation, product quality and dedicated service that gives us a distinct, competitive edge over other tooling manufacturers. We earned and maintain an excellent reputation through our steadfast dedication to product quality and customer satisfaction.

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