WALTER Drills B 4013, B 4015, B 4017 A
Simple clamping of drill tips by means of a central clamping screw
Diameter range of 12 –31 mm for drilling depths of up to 7 x diameter
Maximum process reliability due to the axial and radial clamping of inserts
Extremely high economic efficiency due to high feed rates; simultaneously achieving close tolerances and excellent surface finish

WALTER STARDRILL A
World’s smallest indexable insert drill
Indexable insert drill up to 4 x diameter
Comprehensive range, including core hole diameters between 10 – 18 mm
Economical alternative to solid carbide drills

WALTER Two Flute Boring Tool B 3220 A
Diameter range: 20 – 153 mm with C and W indexable inserts
Unlimited adjustment within the operating range
Highly precise cartridge guide due to the accurate interface
Tried and tested modular NCT short taper coupling for maximum precision