Capabilities

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.

Cut-Off Tools

 

Cut-Off Blade ManufacturingThe Miller Broach cut-off blade addition was founded on standard cut-off blades made with three grades of high-speed steel either coated or uncoated.  After acquiring Empire tool in 2008 Miller Broach continued to manufacture Solid Carbide Blades, Special Chip Breakers and Carbide-tipped double end and single end available in C2,  C6 and Micrograin. The Twin Tipped is the newest tool that has been added to the Miller Broach Cut-Off line.  This tool has a hardened high speed steel shank, the insert brazed on both ends and is designed to be a throw-away tool.  The entire Miller Broach Cut-off tool line is available in 1/16  to 5/16 inch cutting width.

 

Cut-Off-BladeMiller Broach now manufactures the original hollow-ground Cutoff Blades, Cutoff Holders, Twin Tip Tools, and Twin Tip Holders that were made by Empire Tool Company. Available in M2 High Speed, M6 Emprite, CPM T15, C2 carbide tipped, C6 carbide tipped, and Micro Grain carbide tipped.

 

 T Type Cutoff blades have the original hollow ground sides and tops for superior performance. Available in M2, M6, T15, C2 carbide tipped, C6 carbide tipped, and Micrograin carbide tipped grades. Standard widths are .040, .062, .078, .093, .125, .156, .187, .250, and .312.

 

Johnson Style Cutoff (5 degree bevel) blades are available in M6 and Micrograin carbide tipped grades. Standard widths are .062, .078, .093, .125, and .187. Acme Style Cutoff (7 degree bevel) blades are available in M6 and T15 grades. Standard widths are .062, .093, .125, and .187.

 

Twin Twin-Tip Cut-Off BladeTip Tools This  throw away cutoff tooling is the strongest, most rigid, multipurpose tool available. The hardened high speed steel shank with brazed on carbide inserts lends itself to increased speed and feeds found on CNC lathes. The various geometries available provide superior performance on screw machines as well.

 

E2000  Micrograin carbide with side and back clearance, sharp cutting edge, and TiN coating.

E3000  Micrograin carbide with side clearance, parallel sides, sharp cutting edge and TiN coating.

E2025  Micrograin carbide with side and back clearance, honed cutting edge and TiN coating.

E3025  Micrograin carbide with side clearance, parallel sides, honed cutting edge and TiN coating.

E2050  Micrograin carbide with side and back clearance, honed cutting edge and TiAlN coating.

E3050  Micrograin carbide with side clearance, parallel sides, honed cutting edge and TiAlN coating.

 

C2 carbide with side and back clearance, sharp cutting edge and front K-land. Available uncoated or with TiN, TiAlN, or TiCn coating.

C5 carbide with side and back clearance, honed cutting edge and front K-land. Available uncoated or with TiN, TiAlN, or TiCn coating.

 

 

Miller Broach Inc.

14510 Bryce Road

Capac, MI 48014

810-395-8810

Fax: 810-395-8270

info@millerbroach.com

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