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HexMaster™ Rotary Broaching Attachment or "Wobble Broach"

About Rotary Broaching

Rotary broaching is an easy, quick way to create hex, spline or other shapes in the ID or on the OD of your part. Rotary broaches work with either the holder or the part rotating, so they can be used on lathes and screw machines or in machining centers or hydromats. Use an ID holder for internal shapes and an OD holder for external shapes like those shown below.

  Sample broached parts.

Why Buy from Schlitter tool? We designed our holders for use in our own state-of-the-art facility after being disappointed with what was available on the market. A customer saw our holder during a plant tour and ordered ten on the spot. A new product line was born! Our HexMaster™ rotary broaching attachments have been engineered to absolutely outperform any other holders on the market. Which means more uptime and less maintenance.

HexMaster™ ID Broaching Available in 4 body sizes to suit every application. Use the Baby Swiss holder on any work 3/8" or smaller. Ideal for Swiss and Davenport machines for small work where quick setup is a necessity (the tool is always on-center). Use the adjustable Swiss holder for a little larger work on the same machines. Our 3000 series is ideal for most screw machine and CNC work and our 2000 series is ideal for large work. Special configurations are available on request.

Need a special holder? Special is our middle name. Call today.

NEW HexMaster™ OD/ID Broaching Holder Available in 2 body sizes to suit the size of your machine. Larger body sizes have increased thrust capacity. Each body size takes a specific OD tool and is available in multiple shank sizes. Special configurations like extra long shanks or unusual shank styles are available on request. Our HM3000 series is engineered for External or Internal Broaching. This holder features the longest running bearings in its capacity range, meaning less maintenance & downtime. A unique feature of our OD tools is the ability to broach using ID tooling. Broach a spline on the OD of one part then replace your tool and broach a hex on the ID of your next part using a 1/2" diameter tool. This holder is really 2 tools in 1!

Broach Tooling The following table lists some of the common shapes that are successfully broached every day in a variety of materials. Rotary broaching can also machine irregular or non-standard shapes. For best results, simply send us a part print (by email or by fax to 586-771-8190) and we'll design and build your broach tools to make your job easier.

Engineering Data

Feeds & Speeds

The following charts will guide you in finding safe starting parameters for ID or OD broaching.

ID Broaching Feeds & Speeds