expiredphoinix | Staff posted Aug 17, 2024 12:10 AM
Item 1 of 4
Item 1 of 4
expiredphoinix | Staff posted Aug 17, 2024 12:10 AM
MicroJig Fitfinder 1/2 Gauge Center Finder
$22
$34
35% offAmazon
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Deal Details
Amazon has MicroJig Fitfinder 1/2 Gauge Center Finder on sale for $22.01. Shipping is free w/ Prime or on $35+ orders.
Acme Tools also has MicroJig Fitfinder 1/2 Gauge Center Finder on sale for $22.01. Shipping is free on $199+ orders.
Thanks to Deal Hunter phoinix for sharing this deal.
Product Details:
Acme Tools also has MicroJig Fitfinder 1/2 Gauge Center Finder on sale for $22.01. Shipping is free on $199+ orders.
Thanks to Deal Hunter phoinix for sharing this deal.
Product Details:
- 1/2 Thickness: The Fitfinder 1/2 Gauge allows you to find the 1/2 thickness of any material up to 3-inch thick
- Create perfectly fitting joints with zero guesswork, set fences, and transfer cutting depths instantly all with no math or measuring
- No Math or Measuring Required: The Fitfinder 1/2 Gauge automatically finds the center of your workpiece using simple geometry. Lock the measurement in place and set the cutting depth of your saw blade/router bit, or set fences
- Set Precise Cutting Depths: Lock in the measurement and transfer to the router or table saw to set the cutting depth for flawless lap joints
- Center Stock On The Lathe: Find the center of stock and mount material on the lathe for safer spindle turning
Editor's Notes
Written by citan359 | Staff- About this deal:
- 4.7 out of 5 stars rating on Amazon based on 700+ customer reviews.
- Our research indicates that this deal is $12.98 less (37% savings) than the next best available price from a reputable merchant with prices starting from $34.99 at the time of this posting.
- About the store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
- Additional Information:
- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has MicroJig Fitfinder 1/2 Gauge Center Finder on sale for $22.01. Shipping is free w/ Prime or on $35+ orders.
Acme Tools also has MicroJig Fitfinder 1/2 Gauge Center Finder on sale for $22.01. Shipping is free on $199+ orders.
Thanks to Deal Hunter phoinix for sharing this deal.
Product Details:
Acme Tools also has MicroJig Fitfinder 1/2 Gauge Center Finder on sale for $22.01. Shipping is free on $199+ orders.
Thanks to Deal Hunter phoinix for sharing this deal.
Product Details:
- 1/2 Thickness: The Fitfinder 1/2 Gauge allows you to find the 1/2 thickness of any material up to 3-inch thick
- Create perfectly fitting joints with zero guesswork, set fences, and transfer cutting depths instantly all with no math or measuring
- No Math or Measuring Required: The Fitfinder 1/2 Gauge automatically finds the center of your workpiece using simple geometry. Lock the measurement in place and set the cutting depth of your saw blade/router bit, or set fences
- Set Precise Cutting Depths: Lock in the measurement and transfer to the router or table saw to set the cutting depth for flawless lap joints
- Center Stock On The Lathe: Find the center of stock and mount material on the lathe for safer spindle turning
Editor's Notes
Written by citan359 | Staff- About this deal:
- 4.7 out of 5 stars rating on Amazon based on 700+ customer reviews.
- Our research indicates that this deal is $12.98 less (37% savings) than the next best available price from a reputable merchant with prices starting from $34.99 at the time of this posting.
- About the store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
- Additional Information:
- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
Community Voting
Deal Score
+23
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Price Intelligence
Model: MICROJIG FITFINDER 1/2 Gauge | FN12
Deal HistoryĀ
Deal History includes data from multiple reputable stores, such as Best Buy, Target, and Walmart. The lowest price among stores for a given day is selected as the "Sale Price".
Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.
Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.
Sale Price
- $NaN
- Today
Current Prices
Sort: Lowest to Highest | Last Updated 4/4/2026, 10:32 PM| Sold By | Sale Price |
|---|---|
 Amazon | $33.99 |
 The Home Depot | $34 |
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1) Measure the first piece. Use the tape measure to mark the second piece, again to mark the third piece, and so on. Cut the second piece, third piece, and so on.
2) Use the first piece itself to mark every other piece. Cut the second piece, third piece, and so on.
3) Calibrate a jig off of the first piece and cut every other piece using that.
Of those, #3 will get the best results, #2 second-best, and #1 a distant third place. If you're using mathematical calculations, you're doing #1. This tool is something like workflow #2 but with a jig. You're more or less using a workpiece to mark itself. If the tool is accurate and has no give- which could be a big "if"- this will never be matched for accuracy or consistency by trying to take measurements and then separately mark on some multiple of those measurements. We'll see. I ordered one to try it. Maybe I'll find it's just a toy.
1) Measure the first piece. Use the tape measure to mark the second piece, again to mark the third piece, and so on. Cut the second piece, third piece, and so on.
2) Use the first piece itself to mark every other piece. Cut the second piece, third piece, and so on.
3) Calibrate a jig off of the first piece and cut every other piece using that.
Of those, #3 will get the best results, #2 second-best, and #1 a distant third place. If you're using mathematical calculations, you're doing #1. This tool is something like workflow #2 but with a jig. You're more or less using a workpiece to mark itself. If the tool is accurate and has no give- which could be a big "if"- this will never be matched for accuracy or consistency by trying to take measurements and then separately mark on some multiple of those measurements. We'll see. I ordered one to try it. Maybe I'll find it's just a toy.
Assuming you went through high school. I'm sure you at least had some lessons things like, radius, circumference, diameter, mass, and center.
For beginners, most centers can simply be calculated with an X. If it's a square, make an X from the corners, center is where the two lines meet. You can use the same technique to find the center of a circle. Draw a line from any part of the circle. Draw the same line parallel to it so that it meets on the edges and is the same size. Connect the sidse vertically. All 4 lines should be equal and now you have a square within your circle.. Now draw an X just like you did with the square. and you will have the center of your circle with a square.
This stuff is so easy with, yet somehow you need a $22 piece of plastic junk to do it for you, and it will only measure up to 3 inches.
But hey, it's your money.
Assuming you went through high school. I'm sure you at least had some lessons things like, radius, circumference, diameter, mass, and center.
For beginners, most centers can simply be calculated with an X. If it's a square, make an X from the corners, center is where the two lines meet. You can use the same technique to find the center of a circle. Draw a line from any part of the circle. Draw the same line parallel to it so that it meets on the edges and is the same size. Connect the sidse vertically. All 4 lines should be equal and now you have a square within your circle.. Now draw an X just like you did with the square. and you will have the center of your circle with a square.
This stuff is so easy with, yet somehow you need a $22 piece of plastic junk to do it for you, and it will only measure up to 3 inches.
But hey, it's your money.
I absolutely love good solutions to things based on a smart application of math, and being able to solve something in the way you describe having no specialized tools is vital. But devices which mechanically apply that same geometry with perfect consistency to a repeated problem are welcome in any wood shop.
I absolutely love good solutions to things based on a smart application of math, and being able to solve something in the way you describe having no specialized tools is vital. But devices which mechanically apply that same geometry with perfect consistency to a repeated problem are welcome in any wood shop.
If you understand basic geometry, you can always find center with really any straight edge, as long as you can draw parallel lines, because if you draw an X from corner to corresponding corner, they will always cross at center. That X, will have triangles, and by simply drawing lines through them, you can easily find the centrix of any of them, and this can be done infinitely within any of these objects (square, circle, triangle).
Anyway, hope your enjoy your $22 contraption. Seriously though, it wouldn't take you very long to learn the basic geometry and save yourself $20.
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