High-precision manufacturing in Germany – since 1918
You are here: HomeTechnologyStandard and special cuts

Standard and special cuts

From trocar tips and bevels to combined bevel variants with a mandrel – we manufacture standard and custom bevels for stainless steel cannulas exactly to your specifications, with the utmost precision in terms of shape, angle and cutting geometry.

p-standard_special-cut-01-robert_helwig-manufacturer-of-cannulas-manufactured-in-Germany
Pointed cut

Trocar tips

To ensure safe and precise use, we manufacture trocar tips with a sharp, dimensionally stable cut. The shape, size and cutting angle are tailored to your specifications – manufactured to the highest standards of precision and material quality.

Cutting geometry

Back cut

To ensure optimum cutting performance and a perfect fit, we apply precise undercuts to stainless steel cannulas. The shape and angle are tailored to your requirements – for improved functionality and a precise fit.

Standard profile in accordance with DIN 13097-4

Faceted cut

To ensure improved cutting performance and a precise fit, we apply faceted cuts to stainless steel cannulas. The shape, angle and number of facets comply exactly with DIN 13097-4 – manufactured to the highest standards of precision and surface quality.

Combination grinding with a chuck

Cannula with a chamfer and a ground-in mandrel

To ensure optimum cutting performance and reliable control, we manufacture cannulas with a precise back bevel and ground-in mandrels. The mandrel ensures that the cannula remains clear and functions flawlessly. The shape, angle and orientation are tailored to your requirements – for the highest quality and safety.

Our Promise

The highest standards of product safety and maximum customer satisfaction

Safety

Modern production with the highest standards of product safety

Trust

Maximum customer satisfaction

Quality

„Made in Germany“ quality for over 100 years

What are your requirements?

Please contact us for a no-obligation enquiry