TCT Ultra 35 core bit with 3/4 in Weldon holder
TCT Ultra 35 core bit with 3/4 in Weldon holder
High-performance drill with TiAlSiN coating – Maximum performance for professional applications.
Uncompromising work progress for the highest demands: The drill impresses with extreme hardness, excellent cutting performance, and an exceptionally long service life – thanks to the innovative TiAlSiN coating.
Product number: 6 31 27 838 02 0
Details
- Technical highlights: The high-performance drill is available in diameters from 14 to 36 mm with a cutting depth of 35 mm. The TiAlSiN coating with a hardness of 3,800 HV, temperature resistance up to 800 °C, and low-friction surface ensures maximum durability and consistent top performance.
- Precision & efficiency: The specially developed carbide cutting design enables the highest cutting speeds and is designed for extreme loads. The result: smooth borehole surfaces, almost burr-free results, and a chatter-free chip flow.
- Perfect in the system: In combination with the KBE 36 QW MAGSPEED, the drill achieves cutting speeds of up to 70 m/min – significantly reducing the cost per borehole.
- Maximum service life: Up to 370 holes or 7.4 meters total service life (determined under optimal conditions with Ø 18 mm, S235, 20 mm material thickness).
Technical data
Material
HM (carbide-tipped)
Strength
1 450 HV
Coating
Titanium Aluminium Silicon Nitride
Coating thickness
3 µm
Coating strength
3 800 HV
Heat resistance
max. 800°C
Bore Ø
35 mm
Number of cutting edges
6
Cutting depth
35 mm
Total length
74.5 mm
Core drill holder
3/4 in Weldon
Inner bore Ø
6.35 mm