DRILL 2.25×D3×12×38 (55 HRC)

Description

2.25 mm solid carbide drill (specification: DRILL 2.25×D3×12×38 – 55 HRC) is designed for high-accuracy CNC drilling in stainless steel, P20 steel, EN8, EN19, and hardened materials up to 55 HRC. This micro drill is widely used in die and mould machining, aerospace parts, auto component manufacturing, and precision engineering where small diameter holes with perfect straightness and finish are required.

Manufactured from premium micro-grain carbide rod, this CNC micro drill delivers high rigidity, low run-out, and excellent heat resistance. The 2-flute cutting geometry ensures smooth chip evacuation, reduced cutting pressure, and burr-free drilling even in SS304, SS316, tool steel, and alloy steel. This makes it a preferred choice for solid carbide drills, carbide tools for 48–55 HRC materials, and precision carbide tools India buyers.

The D3 shank provides strong tool holding for high-speed CNC spindles, ensuring hole accuracy, concentricity, and long tool life. With a 12 mm flute length and 38 mm overall length, this drill is ideal for mould inserts, hydraulic parts, injector components, jigs, fixtures, and electronic parts that need consistent micro-hole quality.

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If you need reliable micro drilling in hardened steel without tool breakage or poor finish, this 55 HRC carbide micro drill delivers superior performance with longer tool life and reduced machining cost.

SUKHMANI TOTAL SOLUTIONS supplies precision carbide tools in India, including solid carbide drills, carbide end mill tools, spot drills for positioning, tiny turning tools for CNC lathe, and coated carbide tools for die mould for auto, aerospace, and die & mould industries.