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Your cart is empty. Automatic Center Punch 4.5-Inch Spring Automatic Punch with Adjustable Tension Window Spring Punch Hand Tool for Steel Wood Metal Plastic Glass
This automatic center punch can easily leave positioning holes for you, so that your drill bit can easily fix the position.
A Multifunctional and practical manual tool suitable for any professional mechanic, handicraft enthusiast, and carpenter!
Specification:
Solid steel body construction
Color: Silvery
Adjustable tension lever
Dimensions 4.5" Length x 1/2" Diameter
Package Included:
2 PACK 6542 high-quality steel center punches
Features:
➢The punch is made from hardened and tempered steel components that provide wear resistance and strength.
➢The Automatic Center Punch is a tool with a conical point, which is used making an indentation in an object This allows you to safely drill a hole at the same spot without slipping.
➢Features adjustable spring loaded design for variable impact strength and hardened tip for long service life.
➢Perfect styling design, Increased comfort between hand and spring loaded center punch handle during operation, so that it is easier to maintain vertical to the workpiece, and it is easier to force the positioning hole.
➢One-handed operation makes accurate marks without the need for a hammer
➢The point can be easily removed for regrinding and/or replacement Always wear safety goggles when using striking tools
➢ Must-have gadget for centering project for wood, steel, marble, glass, etc. Also can be used as car safety hammer.
Andrea Evangelista
Reviewed in the United States on June 13, 2024
Both units failed to operate after several uses, less than a dozen. Disappointed to say the least.
ssouth
Reviewed in the United States on December 10, 2023
I was hesitant to buy this set of two punches because you usually get what you pay for and these were extremely inexpensive. I am happy to say they are well built with a finish that will not rust. The impact pressure is just right. Not too firm or weak. If you peruse the image you will see a set of three punches above the dime and three more below. The two different sets of punches are from the two different punches. The lowest most punch is one impact, up one is two impacts, and up one more is three impacts. You are looking at a cross section of 0.500" mild steel. The punches marked well without issue. The punches are simply built, well constructed, and should last quite some time. I would recommend disassembling and lubricating everything prior to use just so the pieces slide against each other easily. I would definitely purchase these again. Ciao - SS
A.Wood
Reviewed in the United States on November 10, 2023
These are very ergonomic. Easy to hold, feel nice in the hand, easy to put pressure on. When they're working right, they'll leave a nice mark. But they don't always work right. The end will come unscrewed just a little bit, or maybe your not holding your tongue just right, or maybe it's just a day that ends in y. Whatever the cause, about 40 percent of the time, this thing just won't click. After messing with it for a minute, it'll always work, it just won't do it the first time everytime. I still keep it in my toolbox, because it does eventually work. It's just a bit frustrating. That aside, it's very nice feeling, has a good heft to it, feels decently made.
Wolo P.
Reviewed in the United States on October 26, 2023
The media could not be loaded.
j scott k
Reviewed in the United States on October 21, 2023
The media could not be loaded.
Moloader
Reviewed in the United States on October 19, 2023
The quality of these spring punches seems to be okay. They are made of stainless steel so should not rust or corrode.I have not used this type of automatic punch before so can't really assess the size of the punch hole compared to others but have included a photo showing the punch mark, on a piece of iron, of this tool compared to one with a center punch and hammer with a light swing of the hammer. This tools mark is the lower one. You can see it is about half the size. The punch mark of this tool while quite small was large enough for me to start a small bit but a 1/4 inch drill bit wandered off the mark.It does take a bit of effort to make the punch work but just push straight down on the tool until it trips and punches a pilot mark in your material.You can adjust the amount of force that it punches by turning the top in a counter clockwise direction to lessen the force but for harder material the full pressure was needed to make much of a mark. I tried it in brass and it left about the same size of indent. It did leave a nice dimple in wood.You can sharpen the tips or reshape them but I found them to be satisfactory as they came.I would of rated at 5 stars but for the small size of the indent but to be fair this is about all that any of these spring punches in this price range give you. Also on some of these punches they put a larger top which makes it easier to use and a flat side to prevent it from rolling off your work surface. I also felt that with such a smooth surface on the top the adjustment option is a little difficult.
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