Drill bit FANAR WIERTLO WEGLIK Ø3.00 mm, length 28/66 mm, 5xD, HA6 VHM Blue Cut

Solid carbide drill bit FANAR WIERTLO WEGLIK Ø3.00 mm with cutting length 28 mm and overall length 66 mm, offering a 5xD length-to-diameter ratio. Manufactured from HA6 solid carbide and finished with a Blue Cut coating, this drill is designed for precision holemaking in metals and other hard materials. It is suitable for both CNC machining and manual drilling operations where wear resistance and repeatable dimensional accuracy are required.

Advantages

The HA6 solid carbide substrate provides high stiffness and thermal stability, reducing deflection when drilling small-diameter holes. The Blue Cut coating enhances wear resistance and reduces friction at the cutting edges, improving tool life and consistent performance. The 5xD geometry and the specified cutting and overall lengths allow deeper drilling without compromising accuracy. This combination supports higher feed rates and stable chip evacuation in many metalworking applications.

Suitable for

• Precision through and blind holes in steel and stainless steel
• Drilling in hardened or abrasion-resistant materials where carbide tools are preferred
• CNC machining centers and high-speed drilling operations
• Manual drilling tasks requiring repeatable hole diameters and straightness

Key specifications

• Diameter: 3.00 mm
• Cutting length: 28 mm
• Overall length: 66 mm
• Length-to-diameter ratio: 5xD
• Material: HA6 solid carbide
• Coating: Blue Cut
• Geometry: designed for precision metal drilling and stable chip evacuation

How to use

Select an appropriate spindle speed and feed rate based on the workpiece material and machine rigidity; follow manufacturer guidance for carbide tooling. Secure the workpiece and ensure proper clamping to minimise vibration. Use suitable coolant or cutting fluid for the material being machined to extend tool life and improve hole quality. Align the drill carefully and start at a controlled feed to establish the hole before increasing to recommended operating parameters.

Usage recommendations

For best results, use this solid carbide drill in machines with good rigidity and stable clamping. Apply coolant for steel and stainless steel to reduce edge wear and improve surface finish. Inspect the tool for wear and edge chipping; replace when dimensional tolerance or surface finish degrades.