Center Finder Line Gauge Square Center Scribe Carpenter Woodworking Ruler 45 Degrees Angle Line Caliber Marking Ruler Wood Measuring Scribe Tool
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Color: Red
Features
- Used to accurately and efficiently find the center of both round and square stock.
- Randomly draw two lines, the intersection point is the center of the circle.
- Aluminum alloy center finder, machined with multi-axis precision equipment, sandblasted and anodized; Torsion resistance, durability and corrosion resistance.
- 12 inch Stainless steel ruler,metric and Inch two measuring systems, laser engraving,clear and wear-resistant, can be used separately.
- Removable ruler can be used as a positioning unit, can draw 45 degree line.
Material: Aluminum, Stainless Steel
Brand: DDWT
Color: Red
Style: Square
Graduation Range: 0.5 Millimeters
Product Dimensions : 12 x 0.5 x 0.04 inches; 9.92 ounces
Date First Available : April 15, 2019
Manufacturer : DDWT
Best Sellers Rank: #72,352 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #112 in Construction Rulers
#112 in Construction Rulers:
Customer Reviews: 4.5 4.5 out of 5 stars 756 ratings
Frequently asked questions
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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
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To initiate a return, please visit our Returns Center.
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Top Amazon Reviews
Color: Red
I designed and built a Rotary CNC. I use my Lathe to turn Firewood into cylindrical material. This Center Finder makes mounting the round blanks into my Rotary CNC an absolute breeze. I only have to mark the center for the Tail Stock, because the chuck finds it's own center. I do highly recommend this Center Finder tool.
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Reviewed in the United States on May 30, 2025 by Tim
Color: Red
Great
Reviewed in the United States on June 4, 2025 by Butch C.
Color: YX-3 Red
The two parts of this center-finder tend to separate when used in a horizontal position, despite both the magnet and the set-screw. I have been able to get better results by using it (carefully) in a vertical position, resting it on top of the round piece being marked (which is situated horizontally), and letting gravity hold it against that round piece. That way gravity no longer works so hard to separate the two parts.
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Reviewed in the United States on April 29, 2025 by Zalman Z.
Color: Red
Works great
Reviewed in the United States on June 2, 2025 by Ross Nooney
Color: Red
Great for finding centers in large diameter circles. Great price quick shipping
Reviewed in the United States on May 19, 2025 by Vene Carvalho
Color: Red
Very well built, dead on accuracy. One reviewer stated to tighten the lower screws first - he was correct, if you don't it will skew a little off. After putting it together, I checked with my reference squares and it was dead on to 90 degrees, which you need to accurately find center on any circular object. I bought a similar one from Temu and it never worked properly, always off center and Temu's was about the same price as this one and poorly constructed. One reviewer complained that it only had metric measurements - either he received bad one or he didn't look at the other side. This has centimeters on one side and Inches on the other. I will probably buy more for family members who do a lot of wood working and other household projects.
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Reviewed in the United States on January 26, 2025 by Carl M Hawken
Color: Red
I bought this as a replacement of a different brand that I bought from Amazon and it has worked perfectly. The ruler locks easily into place by the four locking screws. It's made from Aluminum and the machining is spot on. I would definitely buy this one again if I needed another one.
Reviewed in the United States on January 28, 2025 by gary williams
Color: Red
This is a nicely made tool, but attention to detail is needed! The ruler is a bit smaller than the channel it sits in and therefore could be misaligned. The screws to hold the ruler in place are flat head machine screws. They hold it okay, but the underside is beveled. Since the ruler is smaller than the channel, when you tighten them it could move and misalign the ruler. You should loosen all four, adjust the ruler as desired, then tighten the ones away from the centerline first, that way the ruler is pushed to the centerline, then tighten the other two. There was no documentation with the tool. It is pretty straight forward to use, but if that ruler is misaligned, your center spot might not be in the center
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Reviewed in the United States on February 27, 2025 by Tom