How To Cut Hard Metals With the DIJET High Feed End Mill

Figuring out feeds and speeds recipes can be tricky, especially when you're dealing with hard materials and new tools. Let's talk about how to cut different metals and get the most out of your DIJET High Feed Mill from Tormach.
DIJET High Feed End Mill:
tormach.com/dijet-qm-mini-mod...
General Purpose Insert:
tormach.com/dijet-qm-mini-mod...
Unfavorable Conditions Insert:
tormach.com/dijet-qm-mini-mod...
Hardened Steel (1.0 mm Corner Radius):
tormach.com/dijet-qm-mini-mod...
Hardened Steel (2.0 mm Corner Radius):
tormach.com/dijet-qm-mini-mod...
Shoulder Milling (0.2 mm Corner Radius):
tormach.com/dijet-qm-mini-mod...
Shoulder Milling (0.4 mm Corner Radius):
tormach.com/dijet-qm-mini-mod...
Shoulder Milling (0.8 mm Corner Radius):
tormach.com/dijet-qm-mini-mod...
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[@djborden]

Great video and man, what an incredible cutter! Blown away you were able to machine a 1-2-3 Block...

[@shirothehero0609]

Yeah, with no issue. It just chewed right through it. These vids give me more and more faith in the Tormachs.

[@ravisane1700]

Excellent video and explanation...👍👍👍👌👌👌

[@tormachinc]

Thanks Ravi! Glad the video was helpful for you.

[@ravisane1700]

Tormach Inc. Not only helpful but it is guideline for productivity and profit for each one of us. Simply superb!!!

[@dijeteurope7859]

Superb !! nice Japanese subtitles

[@tormachinc]

Thanks! Since we are a worldwide company, we do our best to go through each video to make sure that the subtitles are correct. Please let us know if you find any errors.

[@danielfernandesdasilva.9644]

Aqui no Brazil usamos muito Dijet.

[@nickmartin1688]

Great video! Do you think this cutter would work for hardmilling knife blades? I'm thinking of trying something like S30V.

[@tormachinc]

The DIJET cutter should work well in S30V. Just make sure to choose the appropriate insert whether you're machining it in a soft or hard state.

[@michaellund9055]

Where do I find the speeds and feeds for this cutter? I am cutting flame cut AR Plate.

[@tormachinc]

Please reach out to our technical support team for speeds and feeds information. [e-mail]

[@David-lq2xg]

with the long arbor, how deep can you reach down a vertical wall

[@tormachinc]

Hello David 326, with the long arbor and the DiJet cutting head you have about 3.875" of reach on a vertical wall.

[@policebox1092]

I used cutter But I saw this machine for the first time What is arbor name? Korea and Japan do not sell the car I want it

[@Smokeslingerowner]

Why not run coolant on this steel cut ?

[@noelbressan8097]

On High Feed mills and most tools cutting with lots of surface speed and also hard machining coolant can cause a thermal shock at the cutting edge because of the very high temperatures appearing while cutting. The carbide can handle very high heat but cracks from the thermal shock when the coolant reaches the hot spot.

[@Haaalo079]

why is there no tormach hq in the EU : (

[@tormachinc]

Hey! That's a good idea! We should do some research into that! :)

[@themechanix393]

Tormach Inc. A 440 on sale in Germany would be pretty damn cool

[@BikiniDuckCreations]

Are you guys in a new building?

[@tormachinc]

Most of Tormach is still in the same building. The video production crew has moved into a nearby location that we call Tormach West.

[@policebox1092]

DIJET MODULAR ARBOR WHERE SELL?

[@tormachinc]

We sell the Di Jet QM Mini Modular End Mills here: www.tormach.com/store/index.php?app=ecom&ns=catshow&ref=multicat_dijet_modinsert_endmill_half_inch&portrelay=1

[@henrychan720]

“You can here it” no I cannot you are talking over it

[@seanm5183]

Heat doesn't cause work hardening, in fact it relieves it. The myth comes from the fact that cutting work hardened surfaces generates more heat.

[@grinchyface]

Yes it does. D2 tool steel? Air hardening. You get the surface where the tooth is meeting the material up to 1200 degrees, and suddenly it's 55 rockwell c. Inconel? Same thing. The annealing temperatures for these materials are far far higher than their hardening temperatures, and they require precisely controlled conditions to actually get annealed- far more precise than the hardening temperatures.

[@tylerjones6043]

Lol yeah okay tell ya what go get a carbide drill bit and drill a1.5 deep hole in a piece of 01 apply oil for cutting fluid. When ya get done tell me how it work hardened and melted your tool.