MICRO DRILL 0.35xD3x6.5×38

Description

MICRO DRILL 0.35xD3x6.5×38 is precision-engineered solid carbide miniature drilling tools designed for high-accuracy CNC machining and micro-drilling applications. Manufactured from ultra-fine grain carbide, these drills offer exceptional hardness, wear resistance, and dimensional stability.

Ideal for machining P20 steel, SS304, brass, copper, aluminum, PCB boards, jewelry components, and other non-ferrous or soft metals, these micro drills ensure smooth cutting edges and burr-free finishes even at high spindle speeds. The 55 HRC hardness rating makes them suitable for materials up to 45–48 HRC while maintaining superior edge sharpness and tool life.

Their polished flute geometry enhances chip evacuation, prevents built-up edge formation, and ensures precise hole dimensions. The micro drills are widely used in electronics, aerospace, medical device manufacturing, watchmaking, and other industries requiring extreme accuracy in tiny holes.

Whether used in CNC milling machines, micro-drilling spindles, or precision machining centers, our Micro Drills 55 HRC guarantee stable performance, reduced vibration, and improved surface finish. Backed by Sukhmani Total Solutions, these tools combine advanced engineering with reliable durability, making them the preferred choice for professionals seeking consistent results in miniature machining.