HSS-G DRILL BITS

Centre drills are tools specifically designed to create precise centre holes on metal materials. Their geometry allows for accurate drilling initiation, facilitating the insertion of larger diameter drills or other cutting tools. These tools are mainly used in preparation operations for subsequent machining, ensuring...

The extra-long series cylindrical twist drills are designed for drilling operations requiring greater working depth. Their full grinding ensures dimensional accuracy and surface finish, providing a uniform and consistent cut. These tools are suitable for applications that demand stability and durability, maintaining effectiveness even...

The “Basic” cylindrical twist drills are characterised by their extra-short structure and polished ground finish, which ensures high precision during drilling operations. Designed for use on metals, these drills offer a balance between robustness and handling, making them suitable for machining tasks that require...

Cylindrical ground twist drills are designed for drilling operations on metallic materials with precision and reliability. Manufactured to a standard quality, they feature a black & white finish that enhances wear resistance and facilitates chip evacuation during machining. The surface grinding ensures a cleaner...

The extra-short series cylindrical twist drills are designed for drilling operations in confined spaces where tool compactness is essential. Their fully ground construction ensures high dimensional accuracy and an optimal surface finish, which are fundamental elements for maintaining hole quality and tool life. The...

Step drills with independent flutes are specifically designed for creating holes intended for screw seats. Their stepped configuration allows for precise and progressive drilling, adapting to different hole sizes with a single tool. The independent flutes improve chip evacuation, reducing material buildup and facilitating...

The extra-short series cylindrical twist drills are designed for drilling operations in confined spaces where tool compactness is essential. Their fully ground construction ensures high dimensional accuracy and an optimal surface finish, which are fundamental elements for maintaining hole quality and tool life. The...

Cylindrical twist drills with a reduced 13mm shank are cutting tools designed for precise drilling operations on metallic materials. The main feature is the reduced shank, which allows better fitting in small-sized chucks, ensuring stability during use. The entire surface of the drill bit...

Morse taper shank twist drills are designed for drilling operations on metallic materials. Made with carbide inserts, they ensure good wear resistance and extended durability during continuous use. The taper shank configuration allows for stable and precise fastening in Morse holders, ensuring optimal alignment...

The ground cylindrical twist drills with reduced shank "Dual Performer®" are designed for drilling operations on metals. The grinding ensures high dimensional accuracy and optimal surface finish, improving the quality of the hole produced. The reduced shank facilitates use on machine tools with specific...

Single-flute step drills for threading pre-holes, short series, are designed to perform precise drilling on metal, facilitating hole preparation prior to threading. The single-flute configuration allows effective chip evacuation, reducing the risk of clogging during machining. The short series ensures greater tool rigidity, improving...

The “Basic” cylindrical twist drills represent a standard solution for drilling operations on metallic materials. Characterised by a short series and a ground finish, these drills offer a polished surface that contributes to improved smoothness during cutting. Their helical geometry is designed to facilitate...

The special stepped tip geometry (ø ≥ 3 mm) allows for extremely precise holes in terms of size and perfectly circular in shape. Ideal for manual use in operations requiring excellent precision, particularly on thin sheets, aluminium profiles, etc. The STEP+ drill bit is...

The extra-short left-hand cylindrical twist drills are designed for precise drilling operations on metallic materials. Their specific geometry with a left-hand helix ensures effective chip evacuation and greater stability during use. Integral grinding guarantees strict tolerances and an optimal surface finish, enhancing hole quality...

The “Dual Performer®” cylindrical twist drills are manufactured with a fully ground process, ensuring dimensional precision and a high-quality surface finish. This type of execution allows for effective chip removal and increased tool life during metal drilling operations. The helical geometry is designed to...

The “Basic” long series cylindrical twist drills are manufactured with a polished ground finish, ensuring a uniform surface and good dimensional accuracy. Their helical geometry is designed to optimise chip removal during drilling in metallic materials. The long series allows for greater drilling depths...

Drills for aluminium and long-chip materials, short series, are designed for drilling operations requiring precision and reliability on non-ferrous metals. The short series configuration allows greater control during machining, reducing vibrations and improving hole quality. These tools are suitable for applications where managing long...

The step drill with independent flutes is specifically designed for creating pilot holes intended for threading. Its structure with separate flutes allows effective chip evacuation, improving the accuracy and quality of the hole. This tool is suitable for metalworking, ensuring optimal preparation for the...

Centre drills are tools specifically designed to create precise centre holes on metal materials. Their geometry allows for accurate drilling initiation, facilitating the insertion of larger diameter drills or other cutting tools. These tools are mainly used in preparation operations for subsequent machining, ensuring...

The long series cylindrical twist drills are manufactured using grinding processes that ensure high precision and a uniform surface finish. The helical geometry promotes effective chip evacuation during machining, reducing the risk of overheating and improving tool life. The long series allows for greater...

Single-flute step drills, short series, are designed to perform variable diameter holes with precision, thanks to their particular stepped geometry. The single-flute configuration facilitates chip evacuation during machining, improving cutting efficiency and reducing the risk of clogging. The short series allows better control of...

Solid carbide drills coated with TiAlN and reinforced shank, short series DIN 6537K, are designed for drilling operations on metallic materials. The TiAlN coating provides wear resistance and improves tool life during use on steels and alloys. The reinforced shank ensures stability and reduces...

The long series cylindrical twist drills are manufactured using complete grinding processes, ensuring dimensional accuracy and a high surface finish. Their geometry is designed to provide effective chip evacuation during the drilling of metallic materials. The extended length allows for reaching greater depths compared...

The fully ground cylindrical twist drills of the extra-short series are designed for high-precision drilling operations on metals. Their geometry allows for smooth feed and effective chip evacuation, ensuring superior drilling quality even in confined spaces. The complete grinding guarantees strict tolerances and an...

The short series SELF drills for brass and short-chip materials are designed for drilling operations on metals characterised by compact chip formation. Their geometry is optimised to ensure effective chip evacuation, reducing the risk of clogging during machining. The short series allows precise control...

Centre drills are tools specifically designed to create precise centre holes on metal materials. Their geometry allows for accurate drilling initiation, facilitating the insertion of larger diameter drills or other cutting tools. These tools are mainly used in preparation operations for subsequent machining, ensuring...

Helical drills with K20 carbide inserts are designed for drilling operations on metallic materials. The presence of the carbide insert ensures greater wear resistance during cutting, guaranteeing precision and durability over time. The helical geometry promotes efficient chip evacuation, reducing the risk of clogging...

Centre drills are tools specifically designed to create precise centre holes on metal materials. Their geometry allows for accurate drilling initiation, facilitating the insertion of larger diameter drills or other cutting tools. These tools are mainly used in preparation operations for subsequent machining, ensuring...

Cylindrical twist drills feature a fully ground finish that ensures high precision in drilling. The series is characterised by an extra-short length, ideal for applications requiring compactness and control during the cutting operation. The 118° point angle is designed to optimise cutting efficiency on...

Cylindrical twist drills with a 10mm reduced shank are cutting tools designed for precise drilling operations on metallic materials. The main feature is the reduced shank, which allows better fitting in chucks of limited size, ensuring stability during use. The entire surface of the...