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Automatic Centre Punch with Handguard Ø 3.5 mm, 20-50 N | Rennsteig 430 229

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Imported from: CHLB Đức 🇩🇪 Origin: Made in Germany.
The automatic centre punch with handguard, Ø 3.5 mm, 20 - 50 N, is designed for precise marking of drill points to prevent drill tip wandering. Its spring-activated mechanism delivers consistent striking force without the need for a hammer. The adjustable force, replaceable hardened pin, and ergonomic two-component handguard make it ideal for confined spaces and demanding tasks.
SKU: 430 229
718.000 đ
Stock status: 4
Price includes VAT
Description

Automatic centre punch is an essential tool for professionals who require precise marking of drill points. This model features a 3.5 mm tip diameter and an adjustable striking force ranging from 20 to 50 N. The automatic centre punch ensures that the drill tip does not drift, improving accuracy and efficiency in metalworking, woodworking, and other fabrication tasks. Its self-striking mechanism is activated by downward pressure, eliminating the need for a hammer and making it especially useful in confined or awkward spaces.

Automatic centre punch with handguard, Ø 3.5 mm, 20 - 50 N

The punch is constructed from special tool steel with a galvanised surface, providing durability and resistance to wear. The replaceable, hardened pin extends the tool's service life, while the ergonomic two-component handguard enhances user comfort and safety during repetitive use. The compact dimensions (100 x 30 x 30 mm) and light weight (53 g) make it easy to handle and transport, further increasing its versatility on the job site or in the workshop.

Automatic centre punch with handguard, Ø 3.5 mm, 20 - 50 N

Supplied with a euro slot hanger, this automatic centre punch is suitable for both professional and retail environments. Its robust design and adjustable force make it adaptable to a wide range of materials and marking requirements. The tool is also compatible with spare tips, ensuring continued performance over time.

Automatic centre punch

Technical specifications

This automatic centre punch is engineered for reliability and precision. The spring mechanism delivers a controlled impact, and the adjustable force allows users to tailor the punch to different materials and marking depths. The replaceable tip and galvanised finish contribute to a long service life and consistent results.

  • Tip diameter: 3.5 mm
  • Striking force: 20 – 50 N, adjustable
  • Shank diameter: 11 mm
  • Overall dimensions: 100 x 30 x 30 mm
  • Weight: 53 g
  • Special tool steel, galvanised
  • 2-component handguard
  • Replaceable, hardened pin

With its ergonomic handguard and compact size, the automatic centre punch is comfortable to use for extended periods. The replaceable tip ensures that the tool remains sharp and effective, while the adjustable force setting provides versatility for different applications and materials.

Design and features

The punch’s rugged self-striking mechanism is activated by simple downward pressure, making it easy to operate with one hand. The two-component handguard offers improved grip and protection, reducing fatigue and enhancing safety during use.

  • Automatic spring-triggered striking
  • No hammer required
  • Suitable for confined spaces
  • Supplied with euro slot hanger

Its robust construction and user-friendly design make this centre punch a practical choice for both professionals and hobbyists. The euro slot hanger also allows for convenient storage or retail display.

Common applications

This automatic centre punch is commonly used in metalworking, woodworking, and general fabrication to mark precise drill points. It is suitable for technicians, machinists, carpenters, and DIY enthusiasts who need reliable, repeatable marking without the need for additional tools.

Catalog technical content

According to the product data sheet, the automatic centre punch (SKU 430 229) features a 3.5 mm tip diameter, 20–50 N adjustable striking force, 11 mm shank diameter, and weighs 53 g. It is made from special tool steel with a galvanised surface, includes a two-component handguard, and is supplied with a euro slot hanger. The tip is replaceable, and spare tips are available under code 439 129.

Technical specifications
  • Tip diameter: 3.5 mm
  • Striking force: 20 – 50 N, adjustable
  • Shank diameter: 11 mm
  • Overall dimensions: 100 x 30 x 30 mm
  • Weight: 53 g
  • Special tool steel, galvanised
  • 2-component handguard
  • Replaceable, hardened pin

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