FANAR MasterDrill Solid Carbide Drill Bit 5.00 mm 5xD DIN 6537 HA Internal Coolant

Where standard HSS drills wear out or wander, the FANAR MasterDrill solid carbide drill bit holds its edge and its line. Built from a single piece of ultra-fine VHM carbide, this 5.00 mm tool is engineered for high-performance drilling in steel, stainless steel, and cast iron. The 5xD depth ratio and internal coolant channels keep the cutting zone cool and chip-free, even in continuous production runs. The bright uncoated finish offers a clean, predictable cut across a wide range of workpiece materials, while the DIN 6537 L geometry with 140° point angle delivers accurate centering without a pilot hole.

Highlights

• Solid carbide (VHM) construction for superior wear resistance and long tool life
• DIN 6537 L geometry with 140° point angle for precise self-centering
• Internal coolant supply (AT IK) for efficient heat dissipation and chip evacuation
• Cylindrical shank DIN 1835 Form HA with h6 tolerance for secure clamping
• Bright uncoated finish ideal for a wide range of materials
• m7 diameter tolerance ensures consistent hole size

In daily use

This drill bit excels in CNC machining centers and lathes where hole diameter and surface finish must stay within tight limits. The 44 mm flute length allows deep drilling up to 25 mm, while the 6 mm shank fits standard collets and hydraulic chucks, reducing setup time. The 2-flute right-hand cutting design promotes smooth chip flow, and the internal coolant channels prevent built-up edge, extending tool life. Use it for general-purpose drilling in steel, stainless steel, and cast iron, from prototype work to high-volume production.

Full specifications

• Product type: Solid carbide drill bit
• Drill diameter: 5.00 mm (tolerance m7)
• Overall length: 82 mm
• Flute length: 44 mm
• Drilling depth ratio: 5 x D
• Shank diameter: 6 mm (tolerance h6)
• Shank type: Cylindrical, DIN 1835 Form HA
• Point angle: 140°
• Number of flutes: 2
• Cutting direction: Right-hand
• Coolant supply: Internal (AT IK)
• Standard: DIN 6537 L
• Material: Solid carbide (VHM)
• Surface finish: Bright (uncoated)
• Application: Steel, stainless steel, cast iron

Final note

For shops that demand repeatable hole quality and process reliability, the FANAR MasterDrill is a dependable choice. Its solid carbide body and internal coolant design deliver performance that lasts, job after job.