Knipex Centre Punch Set (9R 430 004)-4 Pc

The Knipex 4 Pc Centre Punch Set (9R 430 004) is a professional-grade set of four hardened centre punches designed for accurately marking drill locations and alignment points on metal surfaces. Made in Germany from high-quality chrome vanadium steel, the punches feature ground and polished tips for precision, an octagonal body for a secure grip, and a special core design that helps reduce head mushrooming during hammer strikes.

  • Where precision meets durability with every strike, the 4 piece centre punch set is built to handle challenging tasks. This set includes centre punches with the following diameter: 7/64”, 5/32”, 3/16” and 15/64”
  •  For exact marking of a drill point and guidance of the drill bit
  •  Centre punches are used to create permanent marks or locations when disassembling engine parts
  •  The octagonal shape is easier to grip when striking with a hammer and also prevents the tool from rolling away when placed on a surface
  •  The tip is ground and polished
  •  The material core design prevents mushrooming of the striking head
  •  Tools are tempered to a hardness of 54 to 58 HRC – not just at the tip but throughout the entire length of the tool
  •  Forged from top quality hardened chrome vanadium steel
  •  Compiles with DIN 7255 standard
  •  RENNSTEIG is a member of the KNIPEX Group that specializes in the design and manufacturing of high quality tools
  •  Set includes four (4) centre punches: 9R 430 100 KUS (7/64″ x 4″), 9R 430 120 KUS (5/32″ x 4 3/4″), 9R 431 120 KUS (3/16″ x 4 3/4″), and 9R 434 150 KUS (15/64″ x 6″)

Suitable for machinists, mechanics, metal fabricators, and maintenance professionals who need durable and precise marking tools.

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Description

The Knipex 4 Pc Centre Punch Set is a professional-grade marking tool set designed for accurately locating drill points and creating reference marks on metal components before drilling or during mechanical assembly/disassembly. The set is manufactured from hardened chrome vanadium steel for durability and long service life.

Key Features :

  • Four-piece centre punch set with tip diameters:
    • 7/64″ (3 mm)
    • 5/32″ (4 mm)
    • 3/16″ (5 mm)
    • 15/64″ (6 mm)
  • Used for precise marking of drill locations and guiding drill bits to prevent wandering.
  • Suitable for creating permanent alignment marks when servicing engines and machinery.
  • Octagonal body design provides a secure grip and prevents rolling on work surfaces.
  • Ground and polished tips for accurate marking.
  • Special core design reduces mushrooming of the striking head.
  • Hardened throughout the entire tool length to 54–58 HRC for strength and wear resistance.
  • Forged from high-quality chrome vanadium steel and manufactured in Germany.
  • Complies with DIN 7255 standards.

Set Contents :

  • 9R 430 100 KUS — 7/64″ × 4″
  • 9R 430 120 KUS — 5/32″ × 4¾”
  • 9R 431 120 KUS — 3/16″ × 4¾”
  • 9R 434 150 KUS — 15/64″ × 6″

Specifications :

  • Material: Chrome Vanadium Steel
  • Finish: Gold lacquered body with polished tips
  • Weight: Approximately 0.76 lb (0.34 kg)
  • Country of Origin: Germany

This set is commonly used by machinists, mechanics, metal fabricators, and maintenance professionals who require precise and durable centre punches for metalworking applications.

Brand

Knipex

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