This is a complete router tool kit needed for finishing an 80% lower receiver with 5D Tactical's Router Jig PRO. The Patent Pending ReadyMILL™ is packaged with the drill bits necessary for finishing an 80% lower at home. Please note this Router Jig PRO Tool Kit is for the Router Jig PRO only.

This router drill bit kit includes:
(1) ReadyMILL - See pictures to choose the correct size.
(1) 3/8" Black and Gold High Speed Steel Drill Bit
(1) 21/64" Black and Gold High Speed Drill Bit
(1) 5/32" Black and Gold High Speed Drill Bit

5D Tactical's Patent Pending ReadyMILL™ is the first and only Router-Ready End Mill, which threads directly to your router, eliminating the need for the collet.


***You must purchase the correct ReadyMILL™ for your router. Your router's model number can be found on the label.

Spindle Diameter	Tool Size	Thread & Pitch
0.55” / 13.9 mm	A	M14 x 1
0.59” / 15 mm	B	M15 x 1
0.66” / 16.8 mm	C	M17 x 1
0.78” / 19.9 mm	D	M20 x 1