1
/
of
1
Amps Tools India
Automatic Centre Punch
Automatic Centre Punch
Regular price
Rs. 300.00
Regular price
Sale price
Rs. 300.00
Unit price
/
per
Shipping calculated at checkout.
Couldn't load pickup availability
Here’s a detailed overview of the Automatic Centre Punch, including its design, functionality, and applications:
What is an Automatic Centre Punch?
An automatic centre punch is a versatile tool designed to create a small indentation on a workpiece. This indentation helps in guiding drill bits, ensuring they stay in place when you begin drilling. The tool is spring-loaded, so it delivers a consistent impact without the need for a hammer.
Design and Components
-
Body:
- Made of robust materials such as stainless steel or brass for durability and resistance to wear.
- Often features a knurled or textured surface to ensure a firm grip.
-
Spring Mechanism:
- A coiled spring inside the tool generates the striking force.
- Compressing the tool against a surface releases the spring’s energy, producing a sharp impact.
-
Tip:
- The tip is crafted from hardened steel, tungsten carbide, or similar durable materials.
- It is replaceable in some models, allowing for extended tool life.
-
Adjustability:
- Many models include a force adjustment screw. This feature allows the user to control the impact strength, making it adaptable to soft or hard surfaces.
How it Works
- Place the tip of the punch at the desired point on the surface.
- Press the tool downward firmly. The internal spring compresses.
- Once sufficient pressure is applied, the spring releases, driving the tip into the surface and creating a mark.
Applications
- Metalworking: Marks spots on metals where holes need to be drilled.
- Woodworking: Prevents drill bits from wandering on wooden surfaces.
- Automotive Repairs: Useful in marking or aligning body panels.
- Glass Breaking: In emergencies, the sharp impact can shatter glass.
- DIY Projects: Ensures precision in household repairs and creative projects.
Advantages
- No Hammer Required: The spring mechanism eliminates the need for additional tools.
- Portable: Compact and easy to carry in a toolbox or pocket.
- Consistent Results: Delivers uniform impact with every use.
- Versatile: Works on various materials like metal, wood, plastic, and even glass.
Types of Automatic Centre Punches
- Standard Models: Basic spring-loaded punches suitable for general-purpose use.
- Heavy-Duty Punches: Designed for industrial applications with higher impact strength.
- Precision Punches: Feature fine-tipped points for detailed and accurate work.
Tips for Using an Automatic Centre Punch
- Select the Right Force: Adjust the spring tension to match the hardness of the material.
- Use on Flat Surfaces: For best results, ensure the surface is stable and flat.
- Maintenance: Clean and lubricate the punch periodically to maintain its performance. Replace worn tips when necessary.
Popular Brands and Models
- General Tools Automatic Centre Punch
- Starrett Automatic Centre Punch
- Neiko Heavy-Duty Centre Punch
- Fowler Tungsten Carbide Tip Centre Punch
Share
