Production Broaching


production broach machineAt Miller Broach we not only make broach tools, build machines and repair machines for our customers but, we also offer broaching services where we broach customer parts or make parts complete.   We have 24 machines set up that run daily broaching customer parts.  You send us the part and we broach it or we can make the parts complete by either turning or milling the part then broach the part.


Miller Broach has over 90 horizontal, vertical, high-speed, and continuous chain broaching machines and a fully-trained staff on our premises, we can handle nearly any size part.


We have the expertise, equipment and tooling available for high-volume production work as well as cutting multiple dimensions on a single piece. We can create complex forms using modular tooling and multi-staged operations.


Surface, internal, and external broaching are the most common applications, but straddle, and pot broaching are just a couple of the complex specialty operations that we tackle every day.


Our in-house tool room insures minimal down-time and maximum broach life and part quality. We also have trucking capabilities.


production broach parts


Broach Cutting Tools

Miller Broach makes new and reconditions all types of flat and round broaches. A properly manufactured and sharpened broach assures a perfect quality part, accurate form, adds to the lifetime of the broach and most important, cuts cost.

Broaching Machines, New, Rebuilt, Used, and Re-Tooled

Miller Broach designs and builds new broaching machines designed to exactly meet your needs in the most efficient manner. We also have a large inventory of used machines, ready to rebuild or re-tool to meet your needs.

Machine Tool-Up

Miller Broach can retool your broaching machine. We have in-house design and can manufacture broach fixtures and tooling fast!  With our full in-house machine shop and Wire EDM, no one can respond faster to meet your needs in a more efficient manner, keeping the cost low If you don t have the right machine, we have both used vertical and horizontal broaching machines in stock, ready to be tooled to broach your parts in your plant or ours.

Cut-Off Tooling

Miller Broach now manufactures the "original" hollow ground cut off blades, cut off holders, Twin Tip tools and holders that were previously manufactured by Empire Tool Company here in Michigan and JJ Churchill in England.

Production Broaching Services

Miller Broach currently broaches 1000 s of different products for its customers and over 10,000,000 parts a year. We have over 90 broach machines in stock that can handle any job you may have. We can broach any part that can be broached, in any quantity!

New & Used Broach Tool Grinding Machines

Our line of New Broach Sharpening and Grinding Machines, and our used grinder inventory offer our custom who want to learn to regrind their own broach tools a choice!

Turning (high and low volume), Machining, Wire EDM

We offer full machine shop services, with machine tools and operators to accomplish most machining tasks, one part or millions.

Service/Maintenance, Emergency, Scheduled, Preventive

We have a full staff of machine builders, repairmen, electricians, programers, and engineers to support your needs, big or small, we can repair any broaching machine.

Miller Broach Inc.

14510 Bryce Road

Capac, MI 48014


Fax: 810-395-8270

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