Tusa Precision Tools

MTB2700150

Category:
d1 d2 d3 l1 l2 l3
Coolant holes Cut Point angle Spiral angle Cutting edges Z
140° 25° 2
Coated Coating type Material Material type Norm
Yes TiAIN MD SMG SP TUSA
Machinable Materials
Cod. Material type Machinability Cutting speed Vc Advancement per revolution fn
    Recommended
Part. recommended
Not recommended 

(m/min)

(mm/rev)
Unalloyed steels up to 800 N/mm2 80 : 120
Low alloy steels from 800 N/mm2 to 1100 N/mm2 60 : 100
Highly alloyed steels from 1100 N/mm2 to 1400 N/mm2 40 : 80
Ferritic stainless steels 20 : 40
Martensitic stainless steels 25 : 50
Martensitic stainless steels - PH 20 : 30
Austenitic stainless steels 20 : 30
Gray/lamellar cast iron 80 : 120
Nodular/nodular cast iron 80 : 120
Drawn aluminum alloys 150 : 200
Die-cast aluminum alloys 150 : 200
Copper 80 : 120
Brass - Bronze 60 : 100
Lead-free brass 100 : 140
Super alloys (Inconel - Hastelloy - Nimonic) 20 : 40
Pure titanium (Grade 2 - Grade 4) 20 : 40
Titanium alloys (Grade 5) 15 : 30
Cobalt Chrome Alloys 20 : 40
Hardened steels up to 55 HRC 20 : 40
Hardened steels from 55 HRC 15 : 30

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