TCT Ultra 35 core bit with 3/4 in Weldon holder
TCT Ultra 35 core bit with 3/4 in Weldon holder
The particularly fast core drill that halves previous drilling times. High temperature resistant up to 800°C and TiAlSiN coating with a hardness of 3,800 HV for maximum service life.
Available in Ø14 - 36 mm with a cutting depth of 35 mm.
Product number: 6 31 27 838 00 3
Details
- Halves previous drilling times: With KBE 36 QW MAGSPEED, cutting speed of up to 70 m/min.
- Versatile: Drills through all types of metal, also suitable for short-term dry drilling.
- Maximum service life: High temperature resistant up to 800°C. TiAlSiN coating with a hardness of 3,800 HV - ideal for demanding applications.
- Highest drill hole quality: Precise cutting, smooth surface, minimal burr formation.
- 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).
- Experience since 1977: Decades of core drilling expertise – your advantage in practice.
- Accessories: 100 mm centring pin. Order number: 63134998310.
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
14 mm
Cutting depth
35 mm
Total length
74.5 mm
Core drill holder
3/4 in Weldon
Inner bore Ø
6.35 mm