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Router Jig PRO Tool Kit

80% Lower Jig Tool Kit

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This is a complete router tool kit needed for finishing an 80% lower receiver with our Router Jig PRO. Our 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. The Tool Kit for our Original Router Jig can be found here.

This router drill bit kit includes:
  • (1) ReadyMILL (Choose size below based on your router model)
  • (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

Our 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.

Sizing Guide:

Bosch PR10E
Bosch PR20EV
DeWalt DWE6000
Porter Cable 6430
Porter Cable 6435
Rigid R24012

Craftsman 28212
DeWalt DWP611*
Porter Cable 450

Makita RT0701C**

D (Requires Full-Size Router Plate - Buy Here)
Bosch 1617EV
Bosch 1617EVS
Craftsman 2767
Craftsman 27683
Craftsman 50429
DeWalt DW616
DeWalt DW618
Hitachi M12VC

* #1 Recommended Router
** #2 Recommended Router

If you have a router not listed, you can reference the below sizing and thread pitch, and see which would match up with your routers spindle. It can be tricky to get these measurements, and for more information on collecting the info, you can visit:


Spindle Diameter

Tool Size

Thread & Pitch

0.55” / 13.9 mm


M14 x 1

0.59” / 15 mm


M15 x 1

0.66” / 16.8 mm


M17 x 1

0.78” / 19.9 mm


M20 x 1

Price: $54.99

Product Code:

Choose ReadyMILL Size


Complete Tactical Tool Kit needed for the Router Jig PRO.