Thanks a lot Cim Bom 🙂. We use air cooling because it increases the tool life a lot.

It's the sound of the air coming out of the air nozzles. The spindle on these machines (especially at low rpm) is pretty much dead silent.

Yes you are Right. But this part is for a open house meating to customers. What we want here was to show also our vibration damping holders in action. Not every body has 5-axis machine so this part was made for also for 3-axis machine owners. To make it short it is a Demo :)

Machinist i Will use my long damping holder with finishing tool

high feed tools always run without coolant. the insert would break from thermal shock. air can be used to get rid of the chips but it doesn't really cool down the tool.

@@back2mind high feed tools do not always run without coolant. You can run high feed tools in aluminium and you would absolutely need coolant! Do not forget coolant does more than just cool, it serves 2 other very important jobs. It lubricates and it clears swarf from the cutting face. With the case of cutting steel, you do not need to lubricate the cut, the heat is removed with the chips and the air blast removes the chips that is why it is cut dry. Thermal shock absolutely plays a role with the use of coolant but it is only part of the answer in this case

@@jchelm1979 trochoidal milling in aluminium with coolant is definitely new to me, the companies around here and most videos I've seen so far never use coolant with this kind of tools. might be possible that there are a few aluminium sorts that need coolant but in general they run without.

back2mind firstly video's generally run minimal coolant with aluminium for cinematic effect. Secondly trochoidal milling is not magic. Aluminium needs lubricating! It sticks to carbide like shit to a blanket! You're clearly not a skilled and experienced engineer!

Yes we use Air for cooling

Plunge milling

Hien AZ Hi , it id plunge milling and my stepover is 10mm. Regards Harun

Correct :)

@@CNCMACHINIST. mono block or duo block ?

@@christophercolumbus8944 mono block

Hi Dani It is made by Cam system. Edge Cam Wavefrom

@@CNCMACHINIST. do you have instagram ?

Hi Michael McDonald Do you mean the tool supplier or?

I'm sorry. I was being sarcastic. The name of the tool maker was flashing on screen the whole time. Sometimes in multiple places. It was just a joke. My bad.

Merhaba Ozan Bey. Iki CAM sisteminide kullandın ve kesinlikle EDGECAM tercih ederim. 18 senedir kullanıyorum ve birçok kişiye kısa sürede programı öğrenmelerini sağladım. Ara yüzü çok kolay ve sürekli yenilikler eklenen bir sistem. Bunun en büyük nedeni ise edgecami bünyesindeki bulunduran teknoloji devi HEXAGON. NXCAM büyük bir sistem ve alışması zor ve ağır. Seçenekleri çok fazla olunca kafa Karışıklığı yol açıyor. Ayrıca dynamic (edgecam da waveform olarak adlandırılıyor ) Milling/turning opsiyonu o kadar iyi değil . Bunu yaptığım testler sonucu Söyleyebiliyorum. Ama NXCAMIN en büyük avantajı ikisi bir arada cad/cam sistemi olması. Edgecam için İstanbul’da Metropolsoft Bilgi Teknolojileri Aziz beyi size tavsiye ederim

@@CNCMACHINIST. ilginiz için teşekkür ederim hocam dediklerinize katılıyorum.

I am sure Harun can make that piece much faster and better, this is just for showing at an open house at DMG i think, not sure. Its a big expensive workpiece, not cheap steel.

lol aliexpreess