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User:Stever/boxford/speedsnfeeds: Difference between revisions
→Low-Carbon (Mild) Steel
imported>Stever |
imported>Stever |
||
Line 283:
(130mm/min)
|| Cut very well, probably can do more
|}
=== Drilling ===
{| class="wikitable"
! Tool Size/type !! Material !! Coating !!
Surface speed
(RPM)
!
FTP
(feed rate)
! Comment
|- style="background-color:#ccccff;"
|4 mm 2-flute jobber drill|| Cobalt Steel || TiN ||
20m/min
(1600rpm)
||
0.04mm
(63mm/min)
|| Cut well, used pecking profile, probably could have done more feed
|}
| |||