FULL VIDEO - Machining a Muzzle Brake for AR-15

Do you know what it takes to machine a Custom Muzzle Brake for an AR-15? Watch this to find out. If you enjoy this video please like and subscribe. Also, make sure to turn on notifications so you do not miss future content.
Machine Tool - Doosan Puma TT 1800SY
Cutting Tools - MSC Industrial Supply
Collets - Royal Products
Thanks to Ellison Technologies
Filmed using the infamous #3footedmonster
D&D Enterprises of Greensboro, Inc., USA was established in 1976 as a family-owned and operated innovative machined parts manufacturer. D&D utilizes Computer Numerical Control (CNC) machining to make parts and products for all industries resulting in cost-effective, high-quality, and efficiently delivered machined components. Our milling centers include 5-axis, 4-axis, 3-axis, horizontal, and vertical equipment. Our lathe centers include swiss style turning, and CNC mill turning equipment. Our assembly and shipping services incorporate kitting, assembling, labeling, packaging, and storage to offer domestic or global on time delivery. We have state of the art metrology equipment and offer many types of non-destructive testing (NDT) in house. D&D is ISO 9001 and AS9100D certified. Thanks for watching!

[@raffaelbelow]

Nice machining there! From what manufacturer are your live tools? they're the perfect length to not hit the spindle with the holder itself.

[@cncmachiningchannel]

Thank you, we are using live tools from EPPINGER.

[@danielhurford6706]

Nice part man, I think you coud decrease your cycle time quite a bit by pushing those drills a little bit harder with less pecking (3X diameter peck length). Super cool!

[@cncmachiningchannel]

Thanks! The program was written for steel, just swapped out the raw material to cut from brass so we could do it w/o coolant and get better filming.

[@dustinwalden7091]

I’d for sure switch to carbide drills with thru coolant. Save a lot of time pecking.

[@cncmachiningchannel]

That would work well.

[@tj-wt6ou]

could u post a g-code?

[@cncmachiningchannel]

Unfortunately we’re not allowed to share the G-Code….wish I could.

[@Crazyspade34]

G28

[@owievisie]

G00 Z-100.