HALFSET PRO Precision Center Gauge – Instantly Find Exact Half Thickness of Wood Stock, Set Table Saw Blade, Dado & Router Bit Height Accurately – No Math, No Measuring Woodworking Tool
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Availability:
In Stock.
Arrives
Monday, Jul 20
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Features
- WOODWORKING CENTER FINDER INSTANT HALF THICKNESS ACCURACY This precision woodworking center gauge instantly finds the exact half thickness of any wood stock. No measuring tools, no math, no trial cutsjust repeatable center accuracy for woodworking and cabinetmaking.
- TABLE SAW BLADE & DADO HEIGHT SETTING TOOL Use HALFSET PRO as a table saw blade height gauge or dado blade setup tool. Quickly set blade or dado depth to true center for dados, grooves, and joinery without guessing or recalibrating.
- ROUTER BIT HEIGHT GAUGE FOR PERFECTLY CENTERED CUTS Works as a router bit height gauge to dial in precise bit height for mortises, dados, rabbets, and slots. Ideal for centered router cuts that require accuracy and consistency
- MULTI PURPOSE WOOD MARKING & LAYOUT GAUGE Functions as a woodworking marking gauge and center marking tool. Scribe accurate centerlines and layout marks directly onto stock for repeatable joinery and precise project layout.
- PRECISION WOODWORKING TOOL BUILT FOR PRO & DIY SHOPS Durable metal construction with locking adjustment knob and hardened steel tip. Designed for serious or casual woodworkers, furniture makers, cabinet builders, and advanced DIY workshops demanding accuracy.
Manufacturer: Peachtree Woodworking Supply
Part Number: 2165
Item Weight: 5.8 ounces
Package Dimensions: 5.75 x 5.08 x 1.89 inches
Item model number: 2165
Color: Gold
Material: Aluminum
Included Components: HalfSet Pro Half Gauge
Batteries Included?: No
Batteries Required?: No
Date First Available: January 23, 2026
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Jul 20
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.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Excellent tool. Easy to use Well designed. The half distance marker is extremely sharp out of the box. That’s great if you have knife marks but it will cut you if not careful.
Reviewed in the United States on June 15, 2026 by Jaredd Simons
Very well made. Saves a lot of time, no measuring or test cuts on scrap. Be careful, the blade is very sharp.
Reviewed in the United States on April 1, 2026 by GV
I’ve used a bunch of gauges and setup tools in the shop, and the HALFSET PRO all metal construction Precision Center Gauge absolutely stands out. This thing makes finding the true center of any board super quick and repeatable—no math, no sketching, no guesswork. If you’ve ever struggled to hit exactly halfway through a piece of wood for lap joints, dadoes, or rabbets, this will be one of those “why didn’t I buy this sooner?” tools. Installation and initial setup are simple: place your stock under the gauge, clamp it, and instantly you have the exact half-thickness marked or ready for transfer. It takes the guesswork out of setting up a table saw blade, router bit depth, or dado height—especially useful when you want consistency across multiple cuts. The built-in features are genuinely impressive for one tool featured below: - Instant center finding — quickly locates the half thickness of wood stock with no measuring tools or calculations needed. - Table saw and dado setup — easily sets your blade or dado to the exact center point for perfect joints. - Router bit alignment — doubles as a height gauge so you can dial in router bit depths with pinpoint accuracy. - Marking & layout — works as a consistent marking gauge for accurate scribing straight centerlines across workpieces. The construction feels solid and well-thought-out, with a metal body, secure locking knob, and hardened steel tip that holds up to repeated use. There’s nothing flimsy about this — it feels like a tool designed for woodworkers who actually use their tools. Overall, whether you’re setting up blades, routers, or just marking accurate layouts, this gauge speeds up your workflow and improves accuracy. Highly recommended for anyone serious about joinery and precise cutting.
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Reviewed in the United States on March 3, 2026 Reviewed in the United States on March 3, 2026 by Horse Rider
I have grown to love and rely on this and find more and more uses for it all the time in my wood shop. Takes away the trial and error guess work. My main reason for buying was setting up blade height the table saw when cutting dados that needed to be half as deep as my material and it excels at just that. Quality of materials is good (sold and heavy) and it does exactly as it was designed for. As much as I actually like the smaller size of it. My only complaint so far, I kinda wish it was a bit bigger. I’d like more area to place on the table saw top because it does not go much past the throat plate on my table saw. But this is a minor complaint because there is enough sitting on the saw top to do what I need it to do.
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Reviewed in the United States on June 12, 2026 by FireRob
I don't usually take the time to write a review but this deserves it. This is one of those tools that you didn't know what you're missing till you have it. I end up using this at least once on every project and find new uses for it all the time.
Reviewed in the United States on May 10, 2026 by Stephanie
Durable And Accurate
Reviewed in the United States on May 17, 2026 by Reverdy L. Anderson
Great and handy product…
Reviewed in the United States on May 16, 2026 by RandyOne