It is synchronized (1:1 ratio) with the spindle by means of a spline shaft and pick-off gear.
This attachment has several advantages. It eliminates any twisting of the form and skidding on the work piece chamfer. It also increases the broach tool life and deeper forms can be obtained.
Slater Tools offers a variety of attachment sizes for internal and external work.
Slater Tools offers 3 sizes of broaching attachments. Your machine size and parts to broach will determine proper size selelction. As with all tooling, please FAX or mail part drawings with machine model number and size for evaluation and quote response.
On a screw machine, the attachment is mounted stationary while its internal live spindle along with end cutting broach tool rotate with the work piece at a synchronized 1:1 ratio by means of a spline shaft and pick-off gear. During constant rotation with the work piece, the end cutting broach tool's pressure and contacting points are continually changing contact points on the work pice (wobbling type action) making broached forms easily produced and eliminating secondary operations.
Slater Tools is Number One for Rotary Broaching, and the Broaching Rotating Attachment compliments the full line of tool holders available for this amazing application. It increases the broach tool life and deeper forms can be obtained. Slater Tools offers a variety of attachment sizes for internal and external work.
