5/16 Extra Long HSS End Mill and collet for large routers


These items help you use a large router to complete 80% Lower Receivers.

The Collet reduces any 1/2″ collet to a 5/16″.


5/16″ x 5/16″ HSS 4 Flute End Mill 3-1/2″ OAL.

Steel Router Collet 5/16″ ID and 1/2″ OD.

1 in stock

SKU: EM-CP-HSS Category:

Additional information

Weight .2 lbs


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