Micro Drill 0.8xD3x15x50 – precision carbide micro drill

Description

Micro Drill 0.8xD3x15x50 – precision carbide micro drill designed for ultra-accurate CNC drilling of very small-diameter holes in precision-engineered components. With a 0.8 mm cutting diameter, D3 shank, 15 mm flute length, and 50 mm overall length, this micro drill is ideal for applications that demand tight tolerances, clean hole geometry, and repeatable accuracy. It is widely used in die & mould machining, electronics components, automotive precision parts, medical devices, and general precision engineering, where micro-hole accuracy is critical.

Manufactured from premium micro-grain solid carbide, this micro drill delivers excellent edge sharpness, rigidity, and wear resistance. The optimized point geometry ensures precise centering, reduced thrust force, and smooth chip evacuation, which helps prevent tool breakage—especially important at such small diameters. The rigid carbide construction minimizes run-out and vibration, resulting in clean holes with superior roundness and straightness.

The D3 shank provides enhanced clamping stability compared to straight micro shanks, allowing better control at high spindle speeds. The 15 mm flute length supports controlled chip flow and efficient heat dissipation, improving tool life during continuous CNC drilling cycles. This micro drill performs effectively on mild steel, alloy steel, P20 steel, EN8, EN19, stainless steel (SS304), aluminium, and brass, depending on machining parameters and coolant usage.

This product aligns with commonly searched keywords such as micro carbide drill, CNC micro drill, solid carbide drills, precision carbide tools India, CNC cutting tools manufacturers, industrial cutting tools suppliers, spot drills for positioning, and CNC tools supplier in India, helping improve WordPress SEO score and organic visibility for customers seeking micro drilling solutions.

Micro Drill 0.8xD3x15x50 is compatible with high-precision collets and tool holders used on VMCs, CNC drilling machines, PCB drilling machines, and high-speed machining centers. It is especially suitable for micro holes, fine mechanical parts, electronic fixtures, and intricate components, where dimensional accuracy and repeatability are essential.

Overall, this micro drill is a reliable, high-performance CNC cutting tool that delivers stable drilling behavior, excellent hole quality, and predictable tool life. Its combination of micro-scale precision, strong carbide substrate, and optimized flute design makes it a preferred choice for workshops focused on micro machining accuracy, productivity, and consistent quality output.