Drills

Carbide drill bits (spiral drill bits with carbide inserts) from SPPW

SPPW spiral drill bits with carbide inserts have been developed for demanding drilling tasks in various materials. They cover a wide range of applications and impress with their stable design, which enables precise and reliable drilling.

Thanks to their self-centering 4-sided grinding, these carbide-tipped drills offer maximum precision, minimized deflection, and a particularly long service life. SPPW supplies these drills in diameters ranging from 1.5 mm to 35 mm, enabling flexible use for a variety of requirements.

Areas of application for carbide drills
Carbide drills are suitable for a wide range of industrial and craft applications, especially when high precision and hardness resistance are required. Typical areas of application are:

Metalworking: Drilling in hardened steels, cast iron, or other difficult-to-machine materials
Tool and machine construction: Production of precise holes with tight tolerances
Automotive industry: Machining of engine and transmission parts
Crafts & workshops: Durable solution for professional users with high quality requirements

The combination of a robust carbide cutting insert and a stable twist drill design ensures high process reliability, reduces tool wear, and enables efficient machining.