[7 | 4 mm]

HSS-Co5 professional quality.

Twist drill (metal drill) extra length, type TS, HSS-Co, right.

With cylindrical shaft, extra long and bare design.
With deep hole spiral and reinforced core
Polished quality with cross cut, tip cut similar to DIN 1412 B.

130° angle of sharpness.

Sizes: 5.0 - 13.0 mm / 5.0 - 7.5 mm x 0.1 / 7.5 - 13.0 mm x 0.5 mm.

Areas of application:

Sturdy special drill for drilling extremely deep holes.
under difficult drilling conditions, e.g. in poor
Chip removal and thus caused poor cooling of the drill tip.
Suitable for drilling grey cast iron and steels up to max. 1000 N/mm².
Exception: CrNi steels as well as VA steels and similar materials.

HSS-Co5 professional twist drills, type TS, right hand.

with straight shank, extra long series, nitrided lands with
bright finish range of cut with speciale flute for extremely
deep holes, series 1, profile ground quality, bright finish,
With split point, 130° point angle.

Range of applications

A robust tool for use in difficult drilling conditions in
extremely deep holes when swarf congestion prevents an
adequate flow of coolant. For use in steels and cast-iron
having a tensile strength of up to 1000 N/mm².
Not recommended for nickelchrome steels or similar materials.