> Thank you Dave, for bringing this tough steel to our notice.
>
> In the fact sheet on the steel, the thing I checked first was the End Milling
> section.
>
> Cutting Parameters High Speed Steel Carbide: Insert
> Carbide: Solid
>
> metres/minute 8 to 12
on what you can buy, what you are making, and what
you are doing.
James Isaac.
From: Dave Pape
Sent: April 11, 2020 12:56 PM
To: emc-users@lists.sourceforge.net
Subject: [Emc-users] Easy to heat treat high speed tool steel
Have a look at Uddeholm Vanadis 4 Extra
Have a look at Uddeholm Vanadis 4 Extra SuperClean. Uddeholm has more types
of tool steel to choose from. This is from Uddeholm PDF.
Pre-heating temperature: First pre-heating at600–650°C (1110–1200°F) and
second at 850–900°C (1560–1650°F)Austenitizing temperature: 940–1180°C
(1725–2160°F),
