Solid Carbide Drill Bit FANAR Ø5.00 mm, 3xD, VHM Blue Cut, 65 HRC, HA6 shank

Solid carbide drill bit FANAR Ø5.00 mm, 3xD, VHM Blue Cut, 65 HRC, HA6 shank is a precision drilling tool made from solid tungsten carbide (VHM) with a 5.00 mm cutting diameter. The tool has a 3xD length-to-diameter ratio for moderate reach, a Blue Cut coating to improve wear resistance and reduce friction, a hardness rating of 65 HRC for extended tool life, and an HA6 shank for secure clamping in compatible holders and chucks. It is intended for use in machining metals and engineering materials in both CNC and manual operations where consistent hole quality and long tool life are required.

Advantages

The FANAR solid carbide drill provides high dimensional accuracy and repeatable hole quality due to the rigid VHM construction and precise geometry. The Blue Cut coating reduces adhesive wear and friction, which can lower cutting temperatures and increase the interval between tool changes. A hardness of 65 HRC ensures resistance to abrasion when machining steels and other abrasive materials. The HA6 shank offers stable clamping to minimise runout and vibration during drilling.

Suitable for

• Drilling through carbon steels and alloy steels
• General engineering materials in CNC and manual drilling setups
• Applications requiring consistent hole diameter and surface finish
• Production environments where tool life and repeatability are important

When it may not be suitable

This solid carbide drill is not intended for use in highly interrupted cutting such as deep slotting or heavy tapping where indexable or specialized tools are preferable. It may also be less suitable for drilling in very soft non-ferrous metals where lower friction coatings or alternative geometries can perform better. For extremely deep holes beyond the 3xD ratio, specialized long-reach drills should be used.

Key specifications

• Cutting diameter: 5.00 mm
• Length-to-diameter ratio: 3xD
• Material: solid carbide (VHM)
• Coating: Blue Cut
• Hardness: 65 HRC
• Shank type: HA6

How to use

Mount the drill securely in a compatible HA6 holder or chuck and verify runout before machining. Select cutting speeds and feeds appropriate for the workpiece material, taking into account the high hardness and wear resistance of the tool. Use adequate coolant or cutting fluid to manage heat and chip evacuation, and peck drilling cycles where necessary to prevent chip clogging in deeper holes. Inspect holes for dimensional accuracy and tool wear periodically and replace the drill when wear affects hole quality.

What to consider before purchase

• Compatibility of HA6 shank with your tool holder or chuck
• Suitability of a 3xD length for the required hole depth
• Material types you will drill and appropriate cutting parameters
• Availability of coolant or chip evacuation methods for the application

Usage recommendations

To achieve optimal life and hole quality with the FANAR VHM Blue Cut Ø5.00 mm drill, use recommended speeds and feeds for carbide tooling, employ flood or mist coolant during ferrous machining, and perform routine inspection for flank wear and chipping. For holes approaching the 3xD limit, use pecking and effective chip clearance to maintain consistent performance.