Starrett

Starrett Steel Automatic Center Punch with Adjustable Stroke – 5-1/4" L, 11/16" DIA, Knurled Handle (18C)

High-performance tools and home improvement made for confident daily results

$43.48

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Why customers choose TaskHolt Tools

Precision marking for everyday use

The Starrett 18C automatic center punch is built from corrosion‑resistant steel, ready to withstand the demands of a busy workshop. Its balanced weight and textured knurling give you confident control as you prepare to mark your workpiece.

An automatic mechanism fires a precise strike when downward pressure is applied, letting you place a starting point without a hammer. This design supports convenient one‑handed operation in tight or awkward spots.

The force you apply is adjustable via a knurled cap, so you can tailor the blow for different materials—from soft plastics to tougher metals—helping you achieve a consistent indentation that’s easy to align with drilling guides.

A spring‑loaded tension system keeps the point accurate across multiple marks, enabling repeatable depth and size as layouts are reproduced for fittings and jigs.

The tool is suitable for a wide range of machinable materials. Whether you’re marking metal, plastic, or wood, the Starrett 18C helps establish a reliable starting point for holes, countersinks, or joints. Its substantial feel, durable steel construction, and reliable mechanism make it a dependable addition to many shop setups.

What to expect in use is a confident grip, a crisp impression as the point sinks, and predictable marks that guide drills and cuts. Benefits are presented as possibilities derived from the tool’s design and materials, not guarantees.

  • Heavy‑duty construction resists corrosion for long‑term reliability
  • Automatic mechanism enables one‑handed operation
  • Knurled cap adjusts blow strength for different materials
  • Spring tension maintains consistent depth and size of marks
  • Versatile across metal, plastic, and wood centering tasks
  • Marks locations for holes with clear indentations
  • Supports precise drilling guides and jigs
  • Lightweight, balanced feel reduces hand fatigue

FAQ

Q: What materials can the Starrett 18C center punch be used on?

A: Suitable for metals, plastics, and woods; adjust force for different materials.

Q: How does the automatic mechanism function while marking?

A: A downward press triggers a precise strike automatically, enabling one-handed marking.