Best Automatic Center Punch – Strike with Precision

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Last Updated on March 1, 2024

Best Automatic Center Punch

Performing accurate drilling work is not an easy job. It would be best if you had a spotting mark for drilling in an exact position. A spotting mark is not a mark but a function that guides the drill in the right way. For making an effective marking dimple on a hard metal (steel), car window, or wooden surface, you will need a center punch. Nowadays technology is far more dynamic. You can make a dimple on any surface you want with an automatic one. The best automatic center punch can help you overcome the frustrating “pointing on the exact spot” phase efficiently. You can mark the spot with this tool more conveniently and quickly.

So, which one will be the best option to match your operation with maximum precision? Because there are a lot of choices open out there.

Never mind, we have gone the extra mile for you. Here you can find some of the best alternatives in our comparison table. We also provided a buying guide and a FAQ section for further convenience.

10 Best Automatic Center Punches-A Comparison Chart

Preview Name Features Price

  • Length : 5.5 inches.
  • Weight : 0.19 ounces.
  • Materials : Steel.

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  • Length : 5.4 inches.
  • Weight : 4.6 Ounces.
  • Color : Original Version.
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  • Length : 5 inches.
  • Weight : 2.4 Ounces.
  • Materials : Steel.
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  • Length : 5 inches.
  • Weight : 1.76 Ounces.
  • Materials : Steel.
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  • Length : 9 inches.
  • Weight : 0.024 Ounces.
  • Materials : Stainless Steel.
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  • Length : 4.6 inches.
  • Weight : 6.7 Ounces.
  • Item Pieces : 5 Piece Set.
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  • Length : 8 inches.
  • Weight : 0.96 Ounces.
  • Materials : Steel.
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  • Length : 6.65 inches.
  • Weight : 3.34 Ounces.
  • Materials : Brass.
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  • Length : 5.1 inches.
  • Weight : 0.16 ounces.
  • Materials : Alloy Steel.
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  • Length : 7.9 inches.
  • Weight : 0.8 Ounces.
  • Materials : Steel.
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So, which of these center punches would suit you best?

The Starrett 18A stands out as one of the top automatic center punches on the market. Its precision in centering holes and suitability for use on hardened steel make it an excellent option. We think the “Starrett 18A” would be a fantastic choice for you.


In-Depth Reviews

1. Starrett 18A-Best Automatic Center Punch For Steel

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Starrett 18A model is the best automatic center punch for professional metal workers, carpenters, and machinists. 

This center punch has an undeniable round-shaped steel body, 80 degrees angled conical tip, and an automatic striking mechanism. And, it can do heavy blowing on hard metals, soft metals, wood, plastic, and leather. The adjustable knurled finger grip is for smooth and controlled work on hard metal. A knurled cap is for controlling the force of the blow. When the cap is screwed down, it leaves a deep hole in the work object. For light marking, the lid needs to be screwed upward.

A well-designed tempering mechanism makes the tip of this tool unlikely to break from a heavy off-center blow. However, it is easily operable with one hand, so the user can use the other hand to steady the work object. It requires no hammer. Downward pressure enables the automatic blowing mechanism.

Before drilling holes, the user can lightly mark the functional objects by turning the adjustable cap upward. Regardless of the adjusted striking force, every mark and jam are the same in-depth, size, and shape. The fantastic tip of the tool is easy to remove in case of sharpening or replacement.

STAKF is an American trusted manufacturer company. They provide decent quality products suited for both professional and personal use.

Features

  • Purpose : Hardened Steel Metal.
  • Manufacturer: STAKF.
  • Part Number: 18A.
  • Item Weight: 0.19 ounces.
  • Product Dimensions: 1 x 1.1 x 5.5 inches.
  • Color: Silver/Black.
  • Material: Steel.
  • Tip angle: 80 degrees.
  • Warranty Description: One Year on defects in material and quality.

2. Starrett 18C (Heavy Duty)-Best automatic center punch for wood.

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Starrett 18C Automatic Center Punch is a quality product that comes with a price. If you are looking for the best automatic center punch in the hardened steel segment, we can certainly suggest the Starrett 18C. 

Heavy-duty USA-made center punch gains popularity and positive reviews from professional metalworkers, carpenters, and mechanics for its reliability and efficiency. Starrett 18C works nonstop like a charm on complex metal objects. Heavier and thicker than most other automatic center punches and compact with 5-1/4 inch length.

Compared with the 18B, 18A, and 18AA series, Starrett 18C is the strongest and specially designed for punching deep in hard metal. Besides performing heavy jobs, it can also perform medium to small work. When the striking force is adjusted, it gets suitable for creating light markings or working on wood, glass, and even on other softer objects like leather, plastic, and more.

Screwing and unscrewing the knurled end grip controls the blowing force. The spring tension is constant, and the impact force only controls the depth of the markings. Regardless of the adjusted impact force, all marks and holes are of the same shape. The Starrett brand provides spare parts for sale. The punching pointer bit is easily removable for sharpening or replacement.

Best for mechanists and carpenters.

Features

  • Purpose : Hardened Steel Metal.
  • Manufacturer: STAKF.
  • Part Number: 18C.
  • Item Weight: 4.6 ounces.
  • Product Dimensions: 5.4 x 1.1 x 0.4 inches.
  • Color: Original Version.
  • Measurement System: Inch.

Pros

  • Reliable for repetitive heavy blowing.
  • Adjustable force.
  • Removable punching tip.

Cons

  • Needs lubrication too often.

Starrett Automatic Center Punch Comparison

The L.S. Starrett Company is one of the most globally recognized companies in the precision tools-making industry. The Starrett models are the best auto-center punches they have ever made. It would always get confusing when you decide to buy one of them. We would be recommending the Starrett 18a as it has a stunning price line. The following chart will show you why 18a is better.

Starrett 18a vs 18c

Starrett 18a Starrett 18c
Hardened Steel construction to provide wear resistance. Hardened Steel construction to provide wear resistance.
Strikes automatically when downward pressure is applied. Strikes automatically when downward pressure is applied.
No hammer is needed. No hammer is needed.
Adjustable Force. Adjustable Force
Lightweight. (3.17 ounces)Littel heavy. (‎4.9 ounces)
This one is cheaper than Starrett 18c. Starrett 18c is a tad expensive.
See price on AmazonSee price on Amazon

3. Neiko 02638A Automatic Center Hole Punch -Auto center punch for carpenters

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Neiko 02638A 5″ Automatic Center Hole Punch is specially designed for repetitive heavy blowing on hard metals for long working hours. If you are a professional mechanic, metalworker, or carpenter, this automatic center punch will not disappoint you.

This model an excellent tool for punching, marking, initial drill marking, and staking on solid hard metal objects as well as on wood, plastic, glass, and leather. S2 steel-made punching point makes it unique. For this feature, this model gets heavy-duty metal with excellent impact resistance and toughness. Overall performance is even better than Chromium Vanadium Steel. The shiny Chrome plated body completely resists corrosion. For a better firm grip for better control, this model comes with a knurled texture. Plus, it makes sure of precise operation for your job. The depth of the markings or holes depends on the striking force.

Fortunately, the Striking Force is easily adjustable, powering the red cap clockwise or counterclockwise. Clockwise screwing increases the blowing pressure, and counterclockwise unscrewing decreases the strength. Drilling on metal objects requires the maximum force of impact. The semi-round ball end is comfortable to hold and blow a perfect punch on the desired location.

Its firing tip is removable but not available for sale by the manufacturer. It would be best if you bought a new center punch once the tip gets too dull to work.

Features

  • Purpose : Woodworkings.
  • Manufacturer: Ridgerock Tools Inc.
  • Part Number: 02638A.
  • Item Weight: 2.4 ounces.
  • Product Dimensions: 7.7 x 2.8 x 1.2 inches.
  • Size: 5 inches.
  • Color: Original version.
  • Style: Hole Punch.
  • Material: Steel.

Pros

  • Comfortable non slip grip.
  • Can withstand continuous heavy blowing.
  • Works great on hard metal and wood.
  • Affordable.

Cons

  • The blowing tip is not available for sale.

4. Spring Tools 28R45-1-High-Speed Steel Center Punch 

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The Spring Tools 28R45-1 is a high-speed steel center punch that is efficient and reliable for brutal punching on hard metals, wood, glass, and more. It gains popularity for decent mechanisms, precise control, and substantial striking force. 

Almost every center punch has an inside spring mechanism, but this one has its strong spring adjusted outside the body shank. The spring connects the two divided upper and lower parts of the body. Once the user places it on the working object, the spring needs to be pulled and released to strike the desired spot. The force generated from the spring tension concentrates on the firing pin and generates 3,500 LBS of pressure on a point. 

Adjusting the striking power depends on pulling the spring. If you draw the spring to its maximum, it will generate full force. Besides punching pre-drill marks, you can use it to strike down the unmovable nail heads on a wooden surface to make it smooth before painting. 

Many users use its successful power to remove nails from hinges to fix doors or windows. It can easily break vehicle window glass. The firing tip can sharpen once it gets dull.

Features

  • Purpose : Ultra hard metal.
  • Manufacturer: Spring Tools.
  • Part Number: 28R45-1.
  • Item Weight: 1.76 ounces.
  • Product Dimensions: 0.2 x 0.2 x 5 inches.
  • Material: Steel.
  • Measurement System: Metric.

Pros

  • Safe and easy to use.
  • Simple design that can not malfunction easily.
  • Affordable.
  • Generates a huge amount of force for tough work.

Cons

  • Needs both hands to operate.

5. General Tools 89 – Stainless Steel Automatic Center Punch.

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Here comes another decent America-made automatic center punch for mild to medium-level punching. General Tools 89 works great on wood and soft metals like Aluminum, Tin, Gold, and Lead. Its stainless steel-made knurled non-slip body shank provides a firm grip and control. Besides, the knurled grip controls the striking power. 

It would be best if you turned it clockwise or counterclockwise to adjust the desired impact force suitable for particular objects. Punching on hard metal with it is not always satisfactory. Multiple blows will do deep markings on hard steel or iron. You may need a hammer and center punch to enlarge the dimple on hard metal created from a single blow. 

Consider having this tool only for punching soft metals, wood, glass, and leather. Leather workers use it to punch sizing holes in leather belts and bags. You can also use it as a safety tool for glass windows in case of a fire or accident. The punching point is not removable. So, replacing or regrinding the bit is not possible. 

Features

  • Purpose : Soft Metal.
  • Manufacturer: General Tools.
  • Part Number: 89.
  • Item Weight: 0.024 ounces.
  • Product Dimensions: 0.63 x 2.13 x 9 inches.
  • Material: Stainless steel.
  • Number Of Pieces: 5.
  • Warranty Description: 90 days material and quality.

Pros

  • Rust-resistant body.
  • Durable and solid construction.
  • Adjustable striking force.

Cons

  • Needs multiple blows on hard metals.
  • The firing tip is not replaceable.

6. Fowler 52-500-015-0 – Black Nitrate Steel Center Punch

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Fowler’s five-piece set of great center punches deserves to be in every professional mechanic’s toolbox. It gains positive reviews among metalworkers and carpenters for the following reasons. 

Firstly, Fowler Black Nitrate Center Punch Set offers you five punchers of different sizes. Pointers are 3⁄64″, 5⁄64″, 7⁄64″, 9⁄64″, and 11⁄64″. Different sizes of pointers allow the user to work precisely in different setups. Secondly, Chrome alloy steel-made bodies are durable and rust-resistant. Chrome alloy steel is lighter than normal steel. 

However, the strength is the same as a standard steel. Thirdly, its deeply knurled body provides a secure grip and better control. It works pretty nice on hard metal, but sometimes it needs multiple blows on the same spot on hard metal. Our recommendation is to use it to punch soft metals like Aluminum, Tin, Copper, Lead, and Gold.

Moreover, it works great on wood and glass. The punching bit is detachable for sharpening or replacement. It also includes a fitted case for carrying all the tools. In conclusion, consider getting this set of punchers for precise operation best suited for different work objects.

Features

  • Purpose : Soft Metal.
  • Manufacturer: Fred V. Fowler Company, Inc.
  • Part Number: 52-500-015-0.
  • Item Weight: 6.7 ounces.
  • Package Dimensions: 4.6 x 3 x 0.9 inches.
  • Item Pieces: 5 Piece Set.
  • Country of Origin: USA-based Company.

Pros

  • Different pointer size allows precise work.
  • Durable rust-resistant body.
  • Includes carrying case.
  • Good enough to tackle mild metals, wood, glass, leather, plastic.

Cons

  • Can not work well on hard metal.

7. General Tools 79 – Steel Automatic Center Punch.

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General Tools is a reliable American company. They provide high-quality products to meet your demand. General Tools 79 Steel Automatic Center Punch has all-steel body parts and stylish black oxide finishes to resist dirt and corrosion. Its fine-knurled body provides a non-slip grip for controlled operation. It is suitable for repetitive long-time work. You can operate it with one hand and use the other hand for holding the work object. It provides an automatic decisive blow, so you do not need manual hammering afterward.

The hardened steel point and the shaft are durable and can withstand massive blows. The spring tension cap regulates the impact force. Just screw or unscrew the spring tension cap to adjust the striking power precisely to apply it for hard or light marking on metal or wood. The punching pointer bit is easily removable for replacement or sharpening. This tool needs proper lubrication. Without properly lubricating it regularly, you may face difficulties creating a dimple on the metal with a single blow. 

Features

  • Purpose : Soft Metal.
  • Manufacturer: General Tools.
  • Part Number: 79.
  • For soft metal.
  • Item Weight: 0.96 ounces.
  • Product Dimensions: 8 x 3 x 1 inches.
  • Color: Black.
  • Material: Steel.
  • Number Of Pieces: 1.
  • Measurement System: Metric.

Pros

  • Replaceable firing tip.
  • Suitable for long working hours.
  • Budget-friendly

Cons

  • Needs lubrication too often.
  • Needs multiple blows on hard steel.

8. ‎SANDOR Automatic Center Punch – Best for glass breaking

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Forge Industrial provides quality products like this tremendous automatic hand punch. It works fine on hard metals, soft metals, wood, plastic, leather, and more. This model has a deeply knurled and well-machined brass body. Besides, it helps to provide a firm grip and control. The tension screw regulates the impact force. 

You can adjust the impact force to tackle different materials precisely. Additionally, you can operate the puncher efficiently with one hand and use the other hand to stabilize the work object. It creates deep pre-drill markings on metal to get accurate drilling on the desired spot. The maximum impact force is sufficient, and you do not need to enlarge the dimples with a hammer afterward.

The firing tip is not removable for sharpening or replacement; thus, you have to buy a new puncher when the end gets dull. But don’t worry about that yet. Its Chrome-plated firing tip lasts hundreds of continuous strikes for a long working period. Since it works fine on breakable glass, you can carry it as an escape tool to break the car window.

Features

  • Purpose : Glass Breaking .
  • Manufacturer: Forge Industrial.
  • Item Weight: 3.34 ounces.
  • Package Dimensions: 6.65 x 2.56 x 0.67 inches.
  • Material: Brass.
  • Number Of Pieces: 2.

Pros

  • Solid durable brass body.
  • Reliable Chrome plated firing tip.
  • Nice looking.
  • Easy to handle.

Cons

  • The firing tip is not removable.

9. Tekton 6580 Automatic Center Punch – best for light surfaces

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Tekton 6580 Brass Automatic Center Punch is most suitable for medium to trim level punching. A friendly tool for both professional and personal use. This puncher can not work well on hard metals. 

The Tekton 6580 needs multiple blows on the same spot of hard steel or iron to create a deep mark. This center punch can make pre-drilling solid marks and deep holes in soft metals such as Aluminum, Tin, Silver, Lead, Copper, and Gold. The alloy steel body endures for better grip and precise operation. Alloy steel is more demanding than regular steel and shatters performance to resist rusting. The end cap of the tool regulates the impact force.

However, it punches fast when pressed against the work surface. It is an excellent tool to tackle softer metals, wood, plastic, and leather work-pieces, and of course, for breaking car windows in case of an accident. This automatic center punch deserves your consideration for easy operation and durability. You need to contact the support section for replacement. Don’t take it lightly when it is about to destroy the vehicle window.

Features

  • Purpose : Breaking window car.
  • Manufacturer: TEKTON.
  • For destroying car window
  • Part Number: 6580.
  • Item Weight: 0.16 ounces.
  • Product Dimensions: 5.1 x 0.5 x 0.5 inches.
  • Color: Gold.
  • Material: Alloy Steel.
  • Warranty Description: Always Guaranteed.

Pros

  • Very budget-friendly.
  • Always guaranteed.
  • Alloy steel brass body is good enough to prevent rusting.

Cons

  • Needs multiple hits on hard metals.

10. Lisle 30280 Automatic Center Punch-For soft metal

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Lisle 30280 is a light-duty automatic center punch. This slim pencil-shaped tool is not for heavy punching on hard metal. It can make light marking on hard metal that needs to be enlarged again with a hammer and nail. So, our recommendation is to use it only for softer metals, wood, plastic, leather, and breakable glass. 

Lisle 30280 is an excellent option for punching additional sizing holes on leather belts and bags. You can use it as an escape tool for breaking the glass window of your home or car in case of a fire or accident. It has a pocket clip for easy carrying. The firing action is automatic, and the knurled knob controls the striking force. The “striking power” needs to be adjusted precisely for working on a variety of softer materials. It is a friendly tool for light works by far, but you need to lubricate it too often to keep it functional. 

Its steel-made firing tip is replaceable. Once the firing tip gets dull, you can easily remove the tip to sharpen or replace it with a new one. If you are looking for a light-duty inexpensive center punch, this tool deserves your consideration.

Features

  • Purpose : Soft metal, Glass.
  • Manufacturer: Lisle.
  • Item Weight: 0.8 ounces.
  • Product Dimensions: 7.9 x 3.4 x 0.7 inches.
  • Item model number: 30280.
  • Material: Steel.

Pros

  • Slim-shaped, easy carrying, includes pocket clip.
  • Best affordable in its class.
  • Nice looking.
  • Light-weight

Cons

  • Needs lubrication.
  • Can not tackle hard metals.

Final Recommendations Based on the Materials You’re Working With

If you need a heavy blowing tool for repetitive professional work on hard metals like steel or aluminum, you can choose from these two:
1. Starrett 18A Automatic Center Punch. [See price on Amazon➨ ]
2. Starrett 18C Automatic Center Punch. [ See price on Amazon➨ ]
For medium to light blowing on softer metals, leather, glass, and wooden objects, you can choose from:
1. Lisle 30280 Automatic Center Punch. [ See price on Amazon➨ ]
2. General Tools 89 Stainless Steel Automatic Center Punch. [ See price on Amazon➨ ]
3. Fowler Black Nitrate Center Punch. [ See price on Amazon➨ ]

Factors You Should Consider Before Making The Final Decision. (Buying Guide)

Before picking an automatic punch center, do not forget to consider the following factors – impact force, tip material, tip sharpness and angle, replaceable or regrindable tip, comfortable grip, and knob.

Striking Force

The most considered factor for purchasing an auto center punch is the striking force or the power. The power ensures dent quality. Besides, the spring tension is the main thing when dating. For metal like steel, or aluminum you should go for a little more powerful center punch. For a glass-breaking operation, you also need a powerful one. But in the case of wooden surfaces, the striking force can be minimal. So choose carefully when buying an auto center punch to make sure you are not throwing your money into the water.

The sharpness of the bit

Another essential factor before buying a punch is the sharpness of the bit. If the bit’s sharpness is too high, then there is a possibility of getting dull too soon. So, make sure that the tip or the bit has a uniform sharpness. And, if the bit gets blunt, you can always sharpen it, or easily you can replace it with a new one. There are many kinds of punch based on the tip. Make sure you own the right one for you.

Types of Punch

There are many variants of center punches available these days in the market. They all have different usage.
1. Auto center punch
2. Prick punch
3. Pin punch
4. Center punch 
5. Drive punch
The auto center punch is for denting effectively on steel, car window, glass, wood, etc.
The prick punch makes slight indentations on the metal to help the drawing.
Center punch is helpful when making a large indentation in metal.
Drive punch is for driving the pin or bolt that is to be removed.
Pin punch is for ejecting pieces of stuff from the hole.

Replaceable Bit

When buying an auto center punch you must see if it has the replaceable bit or not. Because, when the bit is dull, you have to sharpen it, or you may want to change it. Make sure the bits are changeable. This will benefit you from buying center punch again and again.

Comfortable Knob

Make sure the model comes with a comfortable knob. As the denting job is wearying and restless, an ergonomically designed model may change the entire project. The comfortability will give you the most extraordinary output.

Build quality

You should not compromise on build quality. It would be best if you always went for high-quality materials. The excellent build quality makes sure your center punch lasts long.

FAQs

Q: How Does An Automatic Center Punch Work?

Answer: Before moving on to an automatic center punch’s working process, we should know what a center punch is. A center punch is a pen-sized hand tool for creating a dent in metal, glass, or even wooden surfaces.
How does it work:
It works like a center punch but without the help of a hammer. I’m going to discuss this briefly in the following steps.
First, it stores energy with the help of a spring.
Then a mass helps to conduct the impulse like a hammer.
Next, there is a mechanism for storing back the energy for preparing to reset the whole process.
And, then the pressure given to the point of the punch is repeatable.
This is how the automatic center punch works while making a dent.

Q: How do you sharpen a center punch?

Answer: When it comes to sharpening the center punch, there are three must-have tools for the job
1. Bench grinder.
2. Center punch.
3. Safety glasses.
First, you have to choose a slow-speed bench grinder for sharpening [check the best slow-speed bench grinder here]. You have to ensure that the center punch’s tip angle should be 60 degrees with the grinder. This will make sure the durability of sharpness. You have to be extra careful about the heat of the punch. Because high temperatures may cause metal damage, so make sure that the metal is not overheated. If you make the tip too sharp, then it won’t be very lasting for your job. So you have to keep it a traditional medium sharp. Last yet most important thing, do not forget to wear proper safety kits.

Q: Can I use a center punch on materials other than metal?

Yes, you can use a center punch on materials other than materials. in most cases, you can use a center punch for denting efficiently. It would be best if you went for an automatic center punch. The automatic center punch will make an effective dimple on these materials. Glass like a car window, standard glass, wood-like wood carving, doing DIY projects or designing furniture, ceramic, stone, leather, plastic, etc. It would be best to use a low-powered auto center punch for these materials except for the car window. Because when you have to operate a car window breaking, you will need a little more powerful punch to break through.

Q: How do you assemble an automatic center punch?


copyright reserves: Wikipedia

The auto center punch mostly has ten parts.
1. Guide cap 
2. Guide
3. Guide spring 
4. Punch
5. Intermediate pin
6. Intermediate pin spring
7. Body 
8. Hammer 
9. Hammer spring 
10. End-cap
You can try the following steps for assembling an automatic center punch of your own.
First, you should insert the slug into the body part.
Then insert the spring and screw-on cap.
Thirdly, tighten the screw tip onto the shaft and carefully insert it into the cone.
In the fourth step, you have to insert the ball and the anvil.
Next, you should insert the second spring and screw it on the body.
Finally, you must test the center punch to see if it is working correctly.

Conclusion: 

You have to pick the center punch that is best suited for your profession. There are many options, but we are not here to influence you to buy the wrong one. You have to classify the best one that satisfies your requirement. Just focus on your needs before purchasing. We hope our recommendation will help you a lot.

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