The Best Commercial Engravers & Metal parts manufacturers in Chennai

Number & Letter Punches Manufacturers in Chennai - Senthil Pantographics. We are manufacturing in various sizes of Number & Letter Punches, Hard Stamp Punches, Dot Stress Punch & Hand Punch. Stamping tools can include various components such as punches, dies, and ejector sleeves. Punch Die: A punch die is a component of a stamping tool that is used to create holes, shapes, or patterns in metal sheets.

A single character punch is an industrial stamping tool featuring one alphanumeric letter or symbol on its tip used to permanently mark hard materials like metals. Typically crafted from hardened, high-carbon steel, it is struck with a hammer or fitted into a press to create indented impressions for part serialization and traceability.

A round shank (or cylindrical shank) is the smooth, non-fluted end of a tool—such as a drill bit or router bit—that is clamped into a machine’s tool holder or chuck. It is the classic, universally used standard for precision drilling and milling.