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A slender steel punch, five-sixteenths inch tip, four and a half inches long, matte finish

Mayhew

Mayhew 5/16 in. x 4.50 in. Prick Center Punch hand tool

SKU CH-K562-9XARQ

Marks precise starting points for drilling with a 5/16 in. tip on a 4.50 in. steel body

  • TypeHand Held Punches
  • 5/16 in. prick center punch for accurate layout marking
  • 50 in. overall length provides controlled hand striking
  • Heat-treated steel tip resists mushrooming during repeated use
  • Knurled body ensures secure grip in oily conditions
  • Made by Mayhew for professional automotive and metalwork applications

Hand-Held Punch for Marking

The Mayhew prick center punch measures 5/16 in. by 4.50 in. and is designed for hand-held use. It creates a precise starting indentation for drill bits or other tools. This new hand tool suits mechanics and fabricators who need accurate layout marks on metal or similar materials.

Manual Operation Limits

Because the punch relies on manual striking force, its effective depth depends entirely on the user and the workpiece hardness. There is no powered mechanism, regulator or motor to standardise the impact. The tool cannot deliver a controlled, repeatable force like a powered driver and offers no adjustment for different material thicknesses.

Single-Mark Capacity

The punch comfortably handles one centre mark per strike on typical sheet metal or plate. It runs out when a project demands high-volume repetitive marking or consistent depth across many holes without operator fatigue. Buyers needing automated, high-speed centre punching for production lines should look elsewhere.

Highlights

  • 5/16 in. prick center punch for accurate layout marking
  • 50 in. overall length provides controlled hand striking
  • Heat-treated steel tip resists mushrooming during repeated use
  • Knurled body ensures secure grip in oily conditions
  • Made by Mayhew for professional automotive and metalwork applications

Specifications

TypeHand Held Punches

Questions about this item

What does the 5/16 in. size mean for the punch tip?

The 5/16 in. measurement is the diameter of the pointed tip used to mark a precise centre point before drilling.

How does the 4.50 in. length affect use in a real job?

At 4.50 in. overall length, the punch fits comfortably in hand and gives enough reach to mark centres on typical metal or wood workpieces.

What type of hand tool is this classified as?

It is listed as a Hand Held Punch, designed to be struck with a hammer to create a starting dimple for drill bits.

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