Acmekeylocking threadedinserts

The following tables are starting parameters only. Every application is different and may require varying feeds and speeds from this chart.

ACMEthread Insert chart

As a trusted industry leader, Acme threaded inserts are widely used in many applications worldwide, including military vehicles, aircrafts, and even by NASA spaceships. Their solid inserts are used to plug existing holes and allow the user to create their own newly threaded hole. Designed to quickly repair damaged or worn-out threads, Acme inserts can be used to strengthen the holding power of threads in many types of softer base materials like aluminum and magnesium. Acme thread inserts include a large selection of keylock inserts , which can be conveniently installed and easily remove, with no special tools required. Our collection features a wide range of different locking types, thread sizes, materials, and finishes. Explore our Acme threaded inserts below, available in a full range of inch and metric sizes.

Acme insertscatalog

WARNING: All cutting tools can shatter and break during use. Government regulations require that safety glasses be worn during use. We also recommend wearing a simple respiration mask.

As the degree of taper increases, you may have to use the large diameter provided to calculate the appropriate RPM, instead of tip size. This usually isn’t necessary until seven degrees. At that time, the tip size would be used to calculate the needed feed per tooth. Tapered end mill usage can be tricky if the proper settings are not adhered to. Please follow these endmill usage charts as closely as possible.

1. SFM + FPT (For Material) 2. Find RPM at intersection of SFM + Diameter 3. Calculate Feed IPM = FPT x Number of Flutes X RPM