Polygon Solutions Inc. manufactures rotary broach tools used for making hexagon shaped holes in bone screws and other precision machined products. Rotary broaching requires two components, a broach holder and a rotary broach. The company’s latest product is an ‘all in one’ kit, improving productivity by featuring the holder and broaches needed to machine […]
Rotary broaching a 3/8″ Hex in 416 Stainless Steel using a Haas TL-25 lathe and Polygon Solutions GT Rotary Broaching Tool Holder.
It is possible to rotary broach stainless steel but you will need to choose the correct broach material. For 300 series such as 303 or 304 stainless steel we recommend PM M-4 […]
A 3/8″ hex pocket being broached in 6061-T6 on a 1992 Hardinge Conquest 42.
Rotary broaching is ideal for making small polygon shaped forms in soft metals. Soft metals include brass, aluminum and mild steel. Polygon Solution’s standard catalog includes hex broaches 3/8″ and smaller, and square broaches 8mm and smaller. But what if you need to broach a form larger than these sizes, such as the 3/4″ […]
We get a lot of questions about rotary broaching in stainless steel. This video shows broaching of a custom shoulder bolt with a 3/8″ Hex in 416SS. The machine is a Haas TL-25 lathe and uses Polygon Solution’s GT Rotary Broach Tool Holder.
Rotary broaching any type of stainless steel can be very challenging, but […]
Polygon Solution’s new GT Series Rotary Broaching Tool Holder was featured at the 2012 Hardinge Machine Technology Show in Elmira, NY in June 2012. The broach holder and broaches are making parts on the GX 1000 Vertical Machining Center.
Rotary broaches are ideal for making small internal forms in a variety of metal parts. Broach holders […]
Polygon Solutions Inc. is among the distinguished list of winning recipients of the eighth annual Manufacturing Leadership 100 Awards. Polygon Solution’s new Premium Rotary Broach Holder project was selected by Manufacturing Executive, the global community for manufacturing leadership and producer of the Manufacturing Leadership Summit and ML100 Awards program. The Manufacturing Executive portfolio of […]
Polygon Solutions Inc. is among the distinguished list of winning recipients of the eighth annual Manufacturing Leadership 100 Awards. Polygon Solution’s new Premium Rotary Broach Holder project was selected by Manufacturing Executive, the global community for manufacturing leadership and producer of the Manufacturing Leadership Summit and ML100 Awards program. The Manufacturing Executive portfolio of […]
The GT Series Rotary Broach Holder by Polygon Solutions is shown (Gold color) in the ST Lathe at Haas Demo Day 18 in Tampa, FL 2011. The 3/4″ shank on the holder is in a sleeve to fit the 1-1/4″ bore. The sample part made in the machine has a T-20 torx-style hexalobular […]
Polygon Solutions will soon be adding a new turning product to the catalog; External Rotary Broach Tools. These external rotary broach tools can be used to manufacture external precision forms when machining the ends of turned metal products.
Standard external rotary broaches fit into Polygon Solution’s GT Series Rotary Broach Holders. The .500″ broach shank fits into the tool […]