--- product_id: 41094910 title: "iGaging Combination Square Set 6\" & 12\" 4R Steel Blade High Precision" brand: "igaging" price: "฿7310" currency: THB in_stock: true reviews_count: 11 category: "I Gaging" url: https://www.desertcart.co.th/products/41094910-igaging-combination-square-set-6-and-12-4r-steel-blade store_origin: TH region: Thailand --- # 0.0008" per inch accuracy Includes protective foam storage case Hardened precision ground steel blade iGaging Combination Square Set 6" & 12" 4R Steel Blade High Precision **Brand:** igaging **Price:** ฿7310 **Availability:** ✅ In Stock ## Summary > 📐 Elevate your craft with precision that professionals swear by! ## Quick Answers - **What is this?** iGaging Combination Square Set 6" & 12" 4R Steel Blade High Precision by igaging - **How much does it cost?** ฿7310 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/41094910-igaging-combination-square-set-6-and-12-4r-steel-blade) ## Best For - igaging enthusiasts ## Why This Product - Trusted igaging brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Secure & Portable:** Lockable heads and a sleek foam-insert case keep your tools safe and ready wherever you go. - • **Effortless Readability:** Laser-etched graduations in 64ths ensure quick, error-free readings under any lighting. - • **Versatile Dual-Size Set:** Includes both 6" and 12" squares to tackle any measuring challenge with ease. - • **Pinpoint Precision Every Time:** Achieve flawless measurements with 0.0008" per inch accuracy—because details matter. - • **Built to Last, Designed to Impress:** Heavy-duty satin chrome blades resist wear and maintain sharpness project after project. ## Overview The iGaging Combination Square Set features 6" and 12" hardened steel blades with ultra-precise 0.0008" per inch accuracy, laser-etched graduations for easy reading, and a durable satin chrome finish. Designed to US standards, this set includes lockable heads and a protective foam storage case, making it the ultimate tool for millennial pros who demand reliability and style in every project. ## Description Set of 2 Professional Precision combination SquaresSuper high quality tool with hardened steel blade. Head may be locked securely in any position along the blade.Features:Set of Combination Squares 6" and 12" High Precision4" 4R blade with 2.5" baseGraduated in 8ths, 16ths, 32nds, 64thsHeavy duty hardened precision ground satin chrome bladeMade to strict US accuracy standardsAccuracy: 0.0008" per inchBubble LevelMade to US Standard Accuracy and Squareness. Comes in Storage Case, with foam insert. Review: An excellent, well made and extremely accurate combination square at a bargain price - The review for the 12-inch, 4-piece "4R" combination square follows this one, which is a review of the 24-inch square. >> iGaging Combination Square Premium 2-Piece 24" 4R > iGaging Premium 4-Piece 12" 4R Combination Square << ---------------------------------------------------------------------- I already had one of these 12-inch combination squares, but it was the one without the angle guage or the centering attachment. I needed both and in my opinion (I previouly had the Starrett combination square and so far as I can tell, this one (a) is at least its equal accuracy-wise, and (b) this one is more heavily built and finished VERY well - and the ENTIRELY SUBJECTIVE impression of quality I get from this one is slightly higher than that which I got from Starrett. (I'd still have it but I had a friend who does woodworking as a hobby and when we did projects together he often told me how much he liked the Starrett. When he retired I gave it to him, and he reports that it still works perfectly, so I'm NOT knocking it). And yes there is probably no way that the fact that this one costs just a little more than a third of the price of the Starrett wouldn't influence my opinion. When I get around to it I will buy the 24-inch version of this square, and in the unlikely event that I were to need yet another 12-inch combination square I would definitely buy it again. I have also recommended it to friends and family. The only (nit-picky) negative point I can come up with about this square is that my first one came with its certificate of calibration (it was just the square - no extra attachments). This one didn't. But taking both of them to a friend who is a machininst, he could find NO problems with its accuracy (and he must have liked it because he bought one after measuring mine). It is highly accurate, very well finished, and sturdily built - and it comes with a very nice case. Review: A great little square - A fantastic little square for the money. Compared it to my more expensive counterpart, which cost about four times as much and just about as square. ## Features - Set of Combination Squares 6" and 12" High Precision - 6" 4R blade and 12" 4R blade - Heavy duty hardened, precision ground satin chrome blade - Easy to read laser etched graduations - Made to US Standard Accuracy and Squareness. Comes in Storage Case, with foam insert. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MRAANT9 | | Best Sellers Rank | #56,615 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #54 in Carpentry Squares | | Brand Name | iGaging | | Color | Black, Chrome | | Customer Reviews | 4.4 4.4 out of 5 stars (1,290) | | Graduation Range | 1/64 Inches | | Item Weight | 0.01 Ounces | | Manufacturer | iGaging | | Material Type | Alloy Steel | | Model | 34-212-26 | | Part Number | 34-212-26 | | Style Name | Heavy Duty,Square | | UPC | 080910170185 | ## Product Details - **Brand:** iGaging - **Color:** Black, Chrome - **Graduation Range:** 1/64 Inches - **Material:** Alloy Steel - **Style:** Heavy Duty,Square ## Images ![iGaging Combination Square Set 6" & 12" 4R Steel Blade High Precision - Image 1](https://m.media-amazon.com/images/I/51IbE1nkPfL.jpg) ## Available Options This product comes in different **Model** options. ## Questions & Answers **Q: Are there metric units displayed on any edge?** A: You order Inches or Metric. It is not a combination unit. **Q: How do you debur the internal parts to improve how the heads slide on the blade?** A: I did not use anything on the heads. On the grooves of the rulers I took a fine flat needle file to the edges to remove any burs that I could feel. I used a combination of fine needle files to smooth up the locking mechanism. Also, I smoothed the ends of the springs where they had been cut to length. Then I used some paste wax in the grooves and on the surface of the rulers. Not perfect, but so much better. If you mess with the heads be very careful not to put them out of calibration (I did have to calibrate one of the squares when it arrived before I removed the burs). **Q: Where can I get replacements parts for this? Mainly the pin.** A: From igaging **Q: if one or more of this set is out of square do i pay shipping back ?** A: They wouldn’t take mine back. My 12” square was significantly out of square. DON’T BUY THIS SQUARE! ## Customer Reviews ### ⭐⭐⭐⭐⭐ An excellent, well made and extremely accurate combination square at a bargain price *by A***D on June 25, 2018* The review for the 12-inch, 4-piece "4R" combination square follows this one, which is a review of the 24-inch square. >> iGaging Combination Square Premium 2-Piece 24" 4R << (other review(s) below) ---------------------------------------------------------------------- This is an update. I had previously reviewed the 12" combination squares (which are both still working perfectly several years later) and since then I have also purchased the 6" and 4" double squares, and they are both just as spectacular as the 12-in combination squares. And the smaller double square usually lives in my shop apron because I use it on virtually every project I build. It's a life-saver and has prevented a great many errors on my part. (Hmm. Let's see ... "Yeah this looks OK, I'll go ahead and.... O wait maybe I'd better check that right angle again. Oops. Glad I did that..." It's that sort of situation.) Recently I checked my old 24" combination square. It was cheap when I bought it and the reason why is that the rule is stainless but the block is aluminum. It can no longer be made to hold it's accuracy on angles. I've had it for years and it's now past the point of being able to true up the right angle with a small file. The steel has cut into the aluminum enough that the eventually the angle cannot be trued [So much for the $12 spent at the local "bargain store" about 10 year ago. :-)]. Time for a new one. Today I received the 24" version and I've just unpacked it. It is absolutely gorgeous (if you like well-built tools, anyway) and while I haven't yet done a full check on its accuracy (45 and 90 degree angles, distances), side by side its first 12 inches match the full 12 inches of either of the two Igaging combination squares I already have. Affter I do a full set of checks (accuracy of both angles and lengths) I'll update this review. (That may be a couple of weeks - I have desk and router-table design/build/finish projects to complete first...) One good point here: unlike either of the two double squares and and one of the 12-inch combination squares this one came with its certificate of calibration. Another good point: this square is just as accurate as the well-known "expensive high-end" version, and to my eyes its finish is just as good, AND it costs less than half as much. Now to find a drawer long enough to put this in ... (the case is LOOOOONG, and I'm not complaining one bit. I will note in passing however: the Starret square comes in a carboard box (or it did the last time I looked at on and decided not to buy it.) >> iGaging Premium 4-Piece 12" 4R Combination Square << ---------------------------------------------------------------------- I already had one of these 12-inch combination squares, but it was the one without the angle guage or the centering attachment. I needed both and in my opinion (I previouly had the Starrett combination square and so far as I can tell, this one (a) is at least its equal accuracy-wise, and (b) this one is more heavily built and finished VERY well - and the ENTIRELY SUBJECTIVE impression of quality I get from this one is slightly higher than that which I got from Starrett. (I'd still have it but I had a friend who does woodworking as a hobby and when we did projects together he often told me how much he liked the Starrett. When he retired I gave it to him, and he reports that it still works perfectly, so I'm NOT knocking it). And yes there is probably no way that the fact that this one costs just a little more than a third of the price of the Starrett wouldn't influence my opinion. When I get around to it I will buy the 24-inch version of this square, and in the unlikely event that I were to need yet another 12-inch combination square I would definitely buy it again. I have also recommended it to friends and family. The only (nit-picky) negative point I can come up with about this square is that my first one came with its certificate of calibration (it was just the square - no extra attachments). This one didn't. But taking both of them to a friend who is a machininst, he could find NO problems with its accuracy (and he must have liked it because he bought one after measuring mine). It is highly accurate, very well finished, and sturdily built - and it comes with a very nice case. ### ⭐⭐⭐⭐⭐ A great little square *by H***R on December 30, 2025* A fantastic little square for the money. Compared it to my more expensive counterpart, which cost about four times as much and just about as square. ### ⭐⭐⭐⭐ Just what the Doctor Ordered *by J***N on May 2, 2025* I was looking to replace a 1960's Craftsman Combination Square that has served me well over the years but has seen better days. I wanted something better than your standard home store brands but also didn't want to spend hundreds of dollars. This Square seems like it will fill the bill. The machining and overall perceived quality meet my expectations. Accuracy (squareness) is my number one priority and this one checks-out just fine when compared to my known square 8" try square and each of my 2-to-6-inch machinists squares. I also bought a 6-inch version of this Square and it also checks out right on. I didn't check the 45° miter square but have no reason to suspect any issue. The protractor, although I had nothing to compare or calibrate to/with, appears to be solid. I did find a slight error with the center finder... it's about .003 out of square. I'm not sure what kind of effect that might have but this part of the tool is not really a priority of mine. The only real complaint I have is with the Rule locking mechanism. The bore for the locking mechanism is .25+ and the threaded hold-down is only .236 (6 mm). With .020+ of slop the mechanism shifts enough to create a bind when adjusting the Rule. I improved this condition by installing a slotted bushing made from .010 brass shim stock into the nut end of the bore. I did this to each piece, i.e., the square, the protractor, and the center finder. All-in-all, I very satisfied with my purchase but can only give it 4-stars based on the locking mechanism. 5 stars in every other respect. ## Frequently Bought Together - iGaging Combination Square Set 6" & 12" 4R Steel Blade High Precision - iGaging 4" & 6" Double Square Set 4R Steel Blade High Precision Woodworking - iGaging Bench Square (Stainless Steel, Set) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/41094910-igaging-combination-square-set-6-and-12-4r-steel-blade](https://www.desertcart.co.th/products/41094910-igaging-combination-square-set-6-and-12-4r-steel-blade) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-26*