
2 Pack "3/8" CNC End Mill for Finishing the Firing Pocket on AR15/AR10 Lower Receivers
As Featured by "John Saunders"
On NYC-CNC YouTube Channel
Featuring our new proprietary "F23" coating for extreme wear resistance and lubricity.
Quantity: 2 3/8" Diameter, 4.0" OAL, .750" LOC, 3 Flute Finisher
A Firearms manufacturer that specializes in AR15 lower receivers contacted us to design a set of end mills that would increase their production and lower tooling cost. AGT was up to the task and you will love the results!
Firing Pocket Finisher
The 3/8 diameter end mill is designed to rapidly machine the firing pocket.
High performance 3 variable flute geometry, .750 flute length of cut for rigidity,
.010 corner radius for strength, necked relief reach of 1.320 from end of tool,
4.0 overall length allows easy clearance of buffer tube tower, 3/8 shank.
Complete Kit for Milling AR15 Lower Firing Pocket and Magwell
3/8" Rougher for Magwell
3/8" Finisher for Firing Pocket
Video of CNC Milling Tools. Showing Feeds and Speeds
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