Machining knuckles for the T-Bone

[Guitar William]

Time well spent on th CNC. Machined these knuckle blanks for the T-Bone Tremolo.

Machined from 7075 Aircraft aluminum.

The hex pocket will hold the M6 locking nut for easy of control arm tightening.
The spring fits snug in the stepped pad, keeping things from moving around.
A barrel bolt will keep things perfectly aligned. Throw in a 1mm brass washer and some lube and we have the makings of a stellar system.

These take 12 operations to complete before buffing.

 

[DavidR8]

Nice work. What CNC are you running?

 

[Guitar William]

Nice work. What CNC are you running?

Thanks Dave,

I have the SienciLabs Longmill MK1 30x30 with Makita router. It takes awhile since speeds are slower but it does the job.
Eventually I'll upgrade to the AltMill for serious metal machining.

Cheers,
William