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with pronounced hot hardness resistance, for drilling alloyed and unalloyed steels and types of cast iron above 800 N/mm² and 116,000 PSI, in particular hot and cold work steels, bearing steels, stainless steels, high-alloy steels as well as heat-treatable and case-hardening steels
Borer for material
materials to 1200 N/qmmVA steel
Brand
Witec Cross grinding
yes Direction of cutting
right Drill length (mm)
22 Length (mm)
55 Material borer
HSS-CO 5 % Point angle (°)
130 Side cutting angle (°)
30 Standard DIN
1897 Type borer
VA Version borer
extra short Version shaft
cylindrical Weight (kg)
0,005 ø (mm)
4
