Threading Solutions - Vargus
Threading Solutions - Vargus
Threading Solutions - Vargus
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Recommended Grades and Cutting Speeds Vc [ft/min]<br />
Mini and Micro<br />
Vc[ft/min]<br />
Material<br />
Unalloyed steel<br />
Low carbon (C=0.1-0.25 %)<br />
Medium carbon (C=0.25-0.55 %)<br />
High Carbon (C=0.55-0.85 %)<br />
Low alloy steel Non hardened<br />
P<br />
(alloying elements 5%)<br />
Hardened<br />
Hardened<br />
High alloy steel Annealed<br />
(alloying elements > 5%)<br />
Hardened<br />
Low alloy (alloying elements 5%)<br />
Stainless steel Non hardened<br />
Feritic<br />
Hardened<br />
Stainless steel Austenitic<br />
Austenitic<br />
Super austenitic<br />
Stainless steel Non hardened<br />
Cast feritic<br />
Hardened<br />
M Stainless steel Austenitic<br />
Cast austenitic<br />
Hardened<br />
High temperature Annealed(Iron based)<br />
alloys<br />
Aged (Iron based)<br />
Annealed(Nickel or Cobalt based)<br />
Aged (Nickel or Cobalt based)<br />
Titanium alloys Pure 99.5 Ti<br />
a+b alloys<br />
Extra hard steel Hardened & tempered<br />
Malleable Ferritic (short chips)<br />
cast iron<br />
Pearlitic (long chips)<br />
Hardness<br />
Brinell<br />
HB<br />
125<br />
150<br />
170<br />
180<br />
275<br />
350<br />
200<br />
325<br />
200<br />
225<br />
200<br />
330<br />
180<br />
200<br />
200<br />
330<br />
200<br />
330<br />
200<br />
280<br />
250<br />
350<br />
400Rm<br />
1050Rm<br />
55HRc<br />
130<br />
230<br />
VMX<br />
Micro Inserts<br />
164-394<br />
131-328<br />
98-262<br />
164-230<br />
131-197<br />
98-164<br />
98-164<br />
82-131<br />
98-164<br />
82-131<br />
197-328<br />
131-197<br />
164-295<br />
131-197<br />
131-197<br />
98-164<br />
131-197<br />
98-164<br />
82-148<br />
66-98<br />
49-66<br />
33-49<br />
197-328<br />
131-164<br />
66-131<br />
164-230<br />
164-230<br />
Coated<br />
VKP / VBX<br />
Mini Inserts<br />
459-656<br />
394-590<br />
361-590<br />
328-508<br />
295-476<br />
262-443<br />
213-377<br />
164-328<br />
98-164<br />
82-131<br />
262-394<br />
180-312<br />
197-328<br />
164-295<br />
197-262<br />
148-213<br />
164-230<br />
131-197<br />
82-148<br />
66-98<br />
49-66<br />
33-49<br />
197-328<br />
131-164<br />
66-131<br />
197-262<br />
197-262<br />
VHX<br />
Mini Inserts<br />
66-164<br />
49-131<br />
49-98<br />
66-148<br />
33-82<br />
33-82<br />
82-164<br />
66-131<br />
<strong>Threading</strong><br />
Technical Data<br />
Grey cast iron<br />
Low tensile strength<br />
High tensile strength<br />
180<br />
260<br />
164-230<br />
131-197<br />
197-262<br />
131-230<br />
K<br />
Nodular SG iron<br />
Aluminium alloys<br />
Wrought<br />
Feritic<br />
Pearlitic<br />
non aging<br />
Aged<br />
160<br />
260<br />
60<br />
100<br />
164-230<br />
197-262<br />
328-984<br />
328-492<br />
197-262<br />
230-295<br />
262-787<br />
328-558<br />
98-197<br />
82-164<br />
Aluminium alloys<br />
Cast<br />
Cast & aged<br />
75<br />
90<br />
328-492<br />
197-328<br />
328-492<br />
197-328<br />
82-164<br />
66-131<br />
Aluminium alloys<br />
Cast Si 13-22%<br />
130<br />
328-492<br />
328-492<br />
49-98<br />
Copper and<br />
copper alloys<br />
Brass<br />
Bronze and non leaded copper<br />
90<br />
100<br />
197-328<br />
197-328<br />
262-656<br />
262-656<br />
49-115<br />
49-115<br />
127