DIN 338
DIN Type W
Tool Mat HSSE 5% Co
D mm 3.50
d mm 3.50
L mm 70.00
l mm 39.00
Point Angle 135º
Helix Angle 40º
Shank Straight
Uds Pack 10
APPLICATION
Group
- Stainless
- Copper-Bronze-Brass
- Steel
- Aluminium-Magnesium
Mat
- Long Chip Copper-Bronze-Brass (<200 HB / <700 N/mm2)
- Short Chip Copper-Bronze-Brass (<200 HB / <700 N/mm2)
- Alloys Al-Mg Si > 10% (<180 HB / <600 N/mm2)
- Al-Mg non-alloyed (<100 HB / <350 N/mm2)
- Austenitic Stainless (<250 HB / <850 N/mm2)
- Alloys Al-Mg Si < 10% (<180 HB / <600 N/mm2)
- Construction / Carbon Steel (<250 HB / <850 N/mm2)
- Sheet
- Ferritic / Martensitic Stainless (<320 HB / <850 N/mm2)
WORKING CONDITIONS
1.1 Construction / Carbon Steel (<250 HB/<850 N/mm2) Feed (mm/rev.) 0,070 Cutting Speed (m/min.) 30-35
2.1 Austenitic Stainless (<250 HB / <850 N/mm2) Feed (mm/rev.) 0,050 Cutting Speed (m/min.) 6-12
2.2 Ferritic/Martensitic Stainless (320HB/<850 N/mm2) Feed (mm/rev.) 0,050 Cutting Speed (m/min.) 8-12
5.1 Short Chip Copper-Bronze-Brass (<200 HB / <700 N/mm2) Feed (mm/rev.) 0,080 Cutting Speed (m/min.) 30-40
5.2 Long Chip Copper-Bronze-Brass (<200 HB / <700 N/mm2) Feed (mm/rev.) 0,100 Cutting Speed (m/min.) 30-40
6.1 Al-Mg non-alloyed (<100 HB / <350 N/mm2) Feed (mm/rev.) 0,130 Cutting Speed (m/min.) 60-80
6.2 Al-Mg Si < 10% Alloy (<180 HB / <600 N/mm2) Feed (mm/rev.) 0,130 Cutting Speed (m/min.) 60-80
6.3 Al-Mg Si > 10% Alloy (<180 HB / <600 N/mm2) Feed (mm/rev.) 0,100 Cutting Speed (m/min.) 40-50