12 Pc Punch and Chisel Set - Knipex

The Knipex 9R 400 012 12 Pc Punch and Chisel Set delivers a comprehensive collection of striking tools engineered for precision and durability in demanding automotive and industrial applications. This professional-grade set features robust tools designed to provide consistent performance and withstand rigorous use, making it an essential addition for mechanics and technicians who require reliable implements for tough tasks.

Key Features

• Optimal Hardness: Each tool is induction hardened from 54 to 58 HRC throughout its entire length, not just the tip, ensuring sustained toughness and edge retention under heavy use.
• Anti-Mushrooming Design: A specialized material core design in the striking head minimizes mushrooming upon impact, enhancing user safety and extending the overall tool life.
• Secure Grip & Stability: The octagonal shaft design provides a firm, ergonomic grip for confident striking and prevents tools from rolling away when placed on work surfaces.
• Precision Cutting: Cold chisels are crafted with a hand-ground sharpened edge, specifically designed to efficiently cut and shear cold metal, making them suitable for fabrication and repairs.
• DIN Standard Compliance: Manufactured to meet the stringent DIN 7255 standard, guaranteeing professional quality, dimensional accuracy, and reliability.
• Workpiece Protection: Pin punches feature carefully rounded edges to prevent damage to delicate workpieces during the installation and removal of pins.

Applications

This versatile 12-piece set is designed for a wide range of professional tasks in automotive repair, industrial maintenance, and general fabrication:

• Cold Chisels: Ideal for cutting, shaping, and shearing cold metals, crucial for tasks such as removing stubborn fasteners, separating components, or preparing metal surfaces.
• Center & Tapered Punches: Essential for accurately marking drill points, ensuring precise drill bit guidance, and creating permanent locator marks during the disassembly and reassembly of engine components and other intricate mechanical assemblies.
• Pin Punches: Used for effectively installing, driving, and removing pins from various assemblies, ensuring structural integrity is maintained without marring surrounding components.

Set Contents

The Knipex 9R 400 012 set includes the following 12 professional-grade tools:

• Cold Chisels (3):
  • 9R 360 202 KUS (3/8" x 8")
  • 9R 361 202 KUS (1/2" x 8")
  • 9R 362 202 KUS (9/16" x 8")
• Center/Tapered Punches (4):
  • 9R 431 120 KUS (3/16" x 4 3/4")
  • 9R 434 150 KUS (15/64" x 6")
  • 9R 440 003 KUS (7/64" x 4 3/4")
  • 9R 440 006 KUS (15/64" x 6")
• Pin Punches (5):
  • 9R 453 101 KUS (3/32" x 6")
  • 9R 453 102 KUS (7/64" x 6")
  • 9R 453 103 KUS (11/64" x 6")
  • 9R 453 104 KUS (5/16" x 6")
  • 9R 453 105 KUS (25/64" x 6")