Heller Trijet Ultimate SDS-plus hammer drill bit for concrete, Ø 12 x 400/450 mm

Heller Trijet Ultimate SDS-plus drill bit

Top-class drill bits for concrete and reinforced concrete

Heller Trijet Ultimate SDS-plus is a professional drill bit designed for intensive use in the most demanding conditions. Thanks to its innovative cutting geometry and robust construction, it delivers outstanding performance, precision and a long service life even in heavily reinforced concrete.

Key benefits:

• Innovative 3-cutter design ensures stable drilling and smooth operation even in hard material.

• Optimised flute shape removes drilling dust faster, allowing higher drilling speed and less heat build-up.

• Reinforced cutting edges reduce wear and improve durability when hitting rebar.

• Up to 4× longer service life and up to 35 % faster drilling compared to standard SDS-plus bits.

• Lower cost per hole thanks to higher durability and fewer bit changes.

Ideal for:

• Concrete

• Reinforced concrete

• Bricks

• Drilling natural stone and other building materials

Sizes:

Available in diameters 5–20 mm and lengths 110–600 mm (depending on model).

Heller Trijet Ultimate is the best choice for professionals who expect performance, durability and precision from their tools.

Drill more holes, faster and at lower cost – it keeps working where other bits give up.