Starrett 117C Center Punch — 4 in, Round Shank, Knurled Grip, 1/8 in Point

Overview

The Starrett 117C center punch is forged from specially selected steel, then hardened and tempered to deliver durable performance in busy workshops. The 4 inch length and 1/8 inch diameter point strike a balanced mark that helps you establish a reliable starting indent without wandering. Its smooth finish and precise geometry offer a tactile, confident feel in hand, whether you’re in a home shop or a professional setting.

Why this center punch stands out

• Precision ground tips at the proper angle deliver clean indentations that guide drill bits with less drift.
• The round shank and knurled grip pair for stability, granting you more control when you mark metal surfaces.
• Hardened and tempered steel resists wear, helping maintain performance across repeated use.

In practice, this tool supports a range of metalworking tasks. Use it to start holes with confidence, scribe lines for layout, and align parts before drilling or cutting. The compact 4 inch profile makes it easy to handle with one hand, while the knurled grip stays secure even if your fingers are cold, damp, or wearing gloves.

Specifications at a glance

• Length: 4 inches
• Point diameter: 1/8 inch
• Feature: Center punch with round shank and knurled grip

Pair this punch with your favorite drill bits for tidy, repeatable starts. It is designed to be a dependable tool in your metalworking kit, offering a balanced feel and steady control that may help you achieve consistent indents without overworking the part.