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< Integral cutting tools

Solid carbide drills

Solid carbide drills are an essential element in precision machining. Known for their strength and durability, these tools are designed to meet the toughest challenges in drilling and milling processes. Their unique composition, combining the hardness of carbide with the precision of solid machining, makes them indispensable in a multitude of industrial applications.

The composition and characteristics of solid carbide drills

Solid carbide drills are manufactured through a sintering process that combines tungsten carbide powders with metal binders, usually cobalt. This process gives the tips exceptional hardness, which translates into greater resistance to wear and deformation. The integral structure, with no welds or joints, guarantees greater stability and precision during use.

Applications and advantages of solid carbide drills

These drills are particularly appreciated in machine shops for their ability to maintain high precision even under extreme working conditions. They are ideal for machining hard and abrasive materials, such as hardened steels, cast irons and special alloys. Their heat resistance allows them to operate at high cutting speeds, reducing machining times and increasing productivity.

Optimum use of solid carbide drills

To get the most out of solid carbide drills, it is essential to follow a few operational guidelines. First of all, it is important to select the tip with the appropriate diameter and geometry for the material to be machined. In addition, the use of appropriate lubricants can reduce friction and heat generated during machining, prolonging the life of the drill bit. Finally, it is essential to constantly monitor cutting conditions and replace drill bits when they show signs of wear.

Frequently asked questions about solid carbide drills

One of the most common questions concerns the difference between solid carbide drills and drills with carbide inserts. The former offer greater precision and durability, since the entire structure is made of carbide, while the latter are cheaper but less durable. Another frequent question concerns maintenance: solid carbide drills require minimal maintenance, but it is advisable to clean them regularly to remove machining residues.

Innovations and the Future of Solid Carbide Drills

Technological evolution is leading to significant developments in the field of solid carbide drills. New coatings and surface treatments are further improving the wear resistance and durability of these tools. In addition, the integration of digital technologies into production processes is allowing for an ever-increasing customisation of the tips, adapting them to the specific needs of different industrial applications.

In conclusion, solid carbide drills are an excellent choice for machine shops looking for reliable, high-performance tools. Their ability to handle difficult materials with precision and speed makes them a valuable investment for improving the efficiency and quality of machining operations. As technologies advance, we can expect further improvements that will continue to push the boundaries of possibilities in metalworking.
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Carbide drill bit 3-20 mm 140° 5XD KERFOLG
A0030
Carbide drill bit 3-20 mm 140° 5XD KERFOLG
Product Information
Diameter3 - 20 mm
MaterialsP - M - K - N - S - H
Point angle140°
Lubrication holesNo
Useful drilling5xD
As low as €52.98
KERFOLG
In stock Few pieces Available on order
Loading availability
As low as €52.98
KERFOLG
Carbide drill bit 3-12 mm 135° 12XD with lubrication holes KERFOLG
A0060
Carbide drill bit 3-12 mm 135° 12XD with lubrication holes KERFOLG
Product Information
Diameter3 - 12 mm
MaterialsP - M - K - N - H
Point angle135°
Lubrication holesYes
Useful drilling12xD
As low as €188.38
KERFOLG
In stock Few pieces Available on order
Loading availability
As low as €188.38
KERFOLG
Carbide drill bit 4-12 mm 135° 20XD with lubrication holes KERFOLG
A0070
Carbide drill bit 4-12 mm 135° 20XD with lubrication holes KERFOLG
Product Information
Diameter4 - 12 mm
MaterialsP - M - K - N - H
Point angle135°
Lubrication holesYes
Useful drilling20xD
As low as €323.13
KERFOLG
In stock Few pieces Available on order
Loading availability
As low as €323.13
KERFOLG
Carbide drill bit 3-16 mm 140° 3XD with lubrication holes KERFOLG
A0085
Carbide drill bit 3-16 mm 140° 3XD with lubrication holes KERFOLG
Product Information
Diameter3 - 16 mm
MaterialsP - M
Point angle140°
Lubrication holesYes
Useful drilling3xD
As low as €84.46
KERFOLG
In stock Few pieces Available on order
Loading availability
As low as €84.46
KERFOLG
Carbide drill bit 3-16 mm 140° 5XD with lubrication holes KERFOLG
A0088
Carbide drill bit 3-16 mm 140° 5XD with lubrication holes KERFOLG
Product Information
Diameter3 - 16 mm
MaterialsP - M
Point angle140°
Lubrication holesYes
Useful drilling5xD
As low as €103.37
KERFOLG
In stock Few pieces Available on order
Loading availability
As low as €103.37
KERFOLG
Carbide drill bit 3-16 mm 180° 3XD with lubrication holes KERFOLG
A0100
Carbide drill bit 3-16 mm 180° 3XD with lubrication holes KERFOLG
Product Information
Diameter3 - 16 mm
MaterialsP - M - K
Point angle180°
Lubrication holesYes
Useful drilling3xD
As low as €101.36
KERFOLG
In stock Few pieces Available on order
Loading availability
As low as €101.36
KERFOLG
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