Drill bit FANAR WIERTLO WEGLIK Ø2.00 mm, length 12/38 mm, 3xD, solid carbide (VHM), HA2, DIN 6539

Solid carbide drill bit FANAR WIERTLO WEGLIK Ø2.00 mm with a working length of 12 mm and overall length of 38 mm, produced to DIN 6539 specifications. The tool is manufactured from cemented carbide (VHM) and marked HA2, offering precise, repeatable holemaking in metalworking and machining operations. With a 3xD length ratio, the drill balances rigidity and reach for small-diameter drilling tasks where dimensional accuracy and wear resistance are required.

Advantages

The cemented carbide construction delivers high hardness and wear resistance, maintaining cutting edge geometry over extended use and enabling consistent hole diameter and surface finish. Compliance with DIN 6539 ensures standardized geometry and shank design for reliable clamping and compatibility with common tool holders. The compact 2.00 mm diameter combined with a 3xD flute length provides sufficient reach for through and shallow blind holes while minimizing tool deflection, supporting precise positioning in tight setups.

Suitable for

• Precision drilling in steel, stainless steel, and non-ferrous metals
• Machining of small components in toolrooms and workshops
• Production runs requiring repeatable hole size and positional accuracy
• Use in CNC machines and conventional drill chucks with appropriate clamping

Key specifications

• Material: cemented carbide (VHM) for high hardness and wear resistance
• Diameter: 2.00 mm
• Working length: 12 mm
• Overall length: 38 mm
• Length ratio: 3xD (three times the diameter as flute length)
• Standard: manufactured to DIN 6539 geometry
• Coating/marking: HA2 designation

How to use

Secure the drill bit in a suitable collet or chuck that matches the shank profile and ensure concentric clamping to minimize runout. Select cutting speeds and feed rates appropriate for the workpiece material and the 2.00 mm diameter; use reduced speed and steady feed when drilling harder materials to prolong tool life. Apply cutting fluid or coolant when machining steel or stainless steel to reduce heat and improve chip evacuation. Back out the drill periodically for deep holes to clear chips and prevent clogging.

Usage recommendations

For best results, match cutting parameters to material hardness: use moderate surface speed for steels and lower speeds for stainless steels, maintain a stable coolant flow, and avoid excessive pecking cycles that can induce vibration. Inspect the cutting edges regularly and replace the tool when wear affects hole accuracy or surface finish.