COBALT DRILL BITS

The 8% cobalt extra short SELF series twist drills are designed for drilling operations on high-hardness metallic materials. The cobalt composition ensures greater wear resistance and a longer lifespan compared to standard drills. The extra short length provides improved rigidity during machining, reducing vibrations...

The 8% cobalt extra short SELF series twist drills are designed for drilling operations on high-hardness metallic materials. The cobalt composition ensures greater wear resistance and a longer lifespan compared to standard drills. The extra short length provides improved rigidity during machining, reducing vibrations...

8% cobalt twist drills are designed for drilling operations on metallic materials with high hardness. Their fully ground construction ensures dimensional accuracy and optimal surface finish. The short SELF series is suitable for applications requiring precise control and greater stability during machining. Thanks to...

Helical drill bits with 5% cobalt (AISI M35), fully ground execution, extra-long series, 130° split point sharpening, standard helix angle 27°, recommended drilling depth up to 10 times the tool diameter. The high cobalt content (and molybdenum) makes this drill bit particularly resistant to...

5% cobalt inch twist drills are designed for precision drilling in metallic materials. Their fully ground construction ensures accurate finishing and excellent concentricity, essential features for professional applications. The SHORT SELF series offers a compact configuration, ideal for machining in confined spaces or where...

5% cobalt reduced shank twist drills are designed for drilling operations on metallic materials. The presence of 5% cobalt provides increased hardness and wear resistance, enhancing the tool's durability under heavy-duty working conditions. The ground finish ensures high dimensional accuracy and an optimal cutting...

The 5% cobalt cylindrical twist drills of the long series are designed for drilling operations on metallic materials that require superior resistance and durability. The 5% cobalt content provides the drill bit with greater hardness and an improved ability to maintain the cutting edge...

8% cobalt twist drills are designed for drilling operations on metallic materials with high hardness. Their fully ground construction ensures dimensional accuracy and optimal surface finish. The short SELF series is suitable for applications requiring precise control and greater stability during machining. Thanks to...

5% cobalt twist drills are designed for drilling operations on metallic materials. Their fully ground construction ensures high dimensional accuracy and a precise finish of the machined surface. The short SELF series features an optimized geometry to ensure stability during machining, reducing vibrations and...

The 5% cobalt cylindrical long series SELF twist drills are designed for precision drilling in metallic materials. The cobalt composition ensures increased wear and heat resistance during prolonged use. The helical geometry promotes effective chip evacuation, improving hole quality and tool life. The extended...

Cross-ground twist drills are designed to ensure precision and stability during drilling. The special high-strength helix promotes efficient chip evacuation, allowing operations on metallic materials with deep drilling depths. The combination of grinding and helix geometry ensures smooth cutting and vibration reduction, optimizing tool...

Helical drill bits with 5% cobalt (AISI M35), fully ground execution, extra-long series, 130° split point sharpening, standard helix angle 27°, recommended drilling depth up to 10 times the tool diameter. The high percentage of cobalt (and molybdenum) makes this drill bit particularly resistant...

The 5% cobalt extra-short series twist drills are designed for drilling operations requiring precision and wear resistance. The cobalt alloy ensures greater hardness and tool life, particularly suitable for medium to high hardness metallic materials. The extra-short configuration allows optimal control during machining, reducing...

Cross-ground twist drills are designed to ensure precision and stability during drilling. The special high-strength helix promotes efficient chip evacuation, allowing operations on metallic materials with deep drilling depths. The combination of grinding and helix geometry ensures smooth cutting and vibration reduction, optimizing tool...

Cross-ground twist drills are designed to ensure precision and stability during drilling. The special high-strength helix promotes efficient chip evacuation, allowing operations on metallic materials with deep drilling depths. The combination of grinding and helix geometry ensures smooth cutting and vibration reduction, optimizing tool...

Cylindrical cobalt twist drills coated with TiAlN are designed for drilling operations on high hardness metallic materials. The TiAlN coating provides increased wear resistance and allows for higher operating temperatures, improving tool life. The helical geometry promotes effective chip evacuation, reducing the risk of...

The 5% cobalt twist drills with a reduced 10mm shank are manufactured with particular attention to precision, thanks to the ground finish that ensures an accurate and consistent surface quality. The short series is designed for applications requiring a reduced overall size, facilitating access...

Helical drill bit with 8% cobalt (AISI M42), fully ground finish, extra short series, 130° split point sharpening, standard helix angle of 27°, recommended drilling depth up to 3 times the tool diameter. The high cobalt content (and molybdenum) makes this drill bit particularly...

The 5% cobalt twist drills are designed with a fully ground finish to ensure precision and cutting quality. The short series is suitable for drilling operations on metallic materials, offering good wear resistance due to the presence of cobalt in the alloy. The drill...

Twist drills with cross sharpening and special helix are designed to perform deep drilling with high precision. The particular geometry of the drill bit allows for better chip evacuation, reducing the risk of clogging during the drilling operation. The short series ensures optimal control...

Twist drill bits made of 5% cobalt (AISI M35), fully ground execution, extra-long series, 130° split point sharpening, standard helix angle 27°, recommended drilling depth up to 10 times the tool diameter. The high cobalt (and molybdenum) content makes this drill bit particularly resistant...

Helical drills with cross sharpening and special helix are designed to perform deep drilling with high precision. The particular geometry of the drill bit allows for better chip evacuation, reducing the risk of clogging during the drilling operation. The short series ensures optimal control...

5% cobalt twist drills with rapid helix type W are designed for machining stainless steels, heat-resistant steels, and austenitic steels (V2A-V4A). The presence of cobalt ensures higher hardness and wear resistance, particularly suitable for materials that are difficult to drill. The rapid helix allows...

Cross-ground twist drills are designed to ensure precision and stability during drilling. The special high-strength helix promotes efficient chip evacuation, allowing operations on metallic materials with deep drilling depths. The combination of grinding and helix geometry ensures smooth cutting and vibration reduction, optimizing tool...

The HSS-CO drill bit in inches is designed for drilling operations on metals with high precision and durability. Made of high-speed steel with cobalt content, it ensures wear resistance and edge retention even under heavy working conditions. The drill bit geometry is designed to...

The 5% cobalt reduced shank 13 mm twist drills are manufactured with particular attention to precision, thanks to the ground finish that ensures an accurate and consistent surface quality. The short series is designed for applications requiring reduced overall dimensions, facilitating access in confined...

The 5% cobalt extra-short series twist drills are designed for drilling operations requiring precision and wear resistance. The cobalt alloy ensures greater hardness and tool life, particularly suitable for medium to high hardness metallic materials. The extra-short configuration allows optimal control during machining, reducing...

Helical drill bit with 8% cobalt (AISI M42), fully ground execution, short series, 10 mm reduced shank, 130° split point sharpening, standard helix angle 27°, recommended drilling depth up to 5 times the tool diameter. The high percentage of cobalt (and molybdenum) makes this...

Helical drill bit with 8% cobalt (AISI M42), fully ground execution, short series, 130° split point sharpening, standard helix angle 27°, recommended drilling depth up to 5 times the tool diameter. The high percentage of cobalt (and molybdenum) makes this drill bit particularly resistant...

Drill bit with 8% cobalt (AISI M42), fully ground execution, short series, 13 mm reduced shank, 130° split point sharpening, standard helix angle 27°, recommended drilling depth up to 5 times the tool diameter. The high percentage of cobalt (and molybdenum) makes this drill...