Hard Steel Drills

Carbon drills single block: robustness and precision for drilling hard and composite steels.

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Carbide drills: precision and performance for drilling the most demanding materials

Why choose monobloc carbide drills?

The carbide drills revolutionised the machining of the most resistant materials. Unlike HSS drills or pad drills, monobloc carbide drills offer superior durability and durability. Designed in tungsten carbide, they achieve high rotation speeds and guarantee unparalleled accuracy, even on refractory materials.

Performance superior to HSS drills

The carbide monobloc is particularly suitable for:

The drilling hard steels (from 45 HRC)
The composite materials
The high machining speeds for better productivity
One increased longevity higher wear resistance

Monobloc carbide drills: optimized drilling depths

With their advanced design carbide drills allow deep drilling in full machining. The model B200 K10F, for example, ensures excellent stability and efficient cutting capacity for:

The refractory steels, until 5 times their diameter (5d)
All other steels, with optimal performance beyond 5d
The soft and composite materials, without maximum depth stress


What are the advantages of monobloc carbide drills?

High precision : Ideal for work requiring perfect finishing
Sustainability : Resistance to wear and high temperatures
Run speed : Optimized for fast production cycles
Adaptability : Compatible with different industrial applications

SPAP Soucille : your partner in precision tools

At SPAP Soucille, we select carbide drills from manufacturers recognized for their quality and reliability. Our products are designed to meet the requirements of machining professionals, whether specialized in mechanics, aeronautical or industrial manufacturing.

Need advice to choose your carbide drills ? Contact our team of experts for personalized support