--- product_id: 75762731 title: "Meihejia 4pcs Square Hole Mortise Chisel Bit Set 1/4, 5/16, 3/8, 1/2 Inch" brand: "visit the meihejia store" price: "207.53 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/75762731-meihejia-4pcs-square-hole-mortise-chisel-bit-set-1-4 store_origin: TN region: Tunisia --- # Meihejia 4pcs Square Hole Mortise Chisel Bit Set 1/4, 5/16, 3/8, 1/2 Inch **Brand:** visit the meihejia store **Price:** 207.53 DT **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Meihejia 4pcs Square Hole Mortise Chisel Bit Set 1/4, 5/16, 3/8, 1/2 Inch by visit the meihejia store - **How much does it cost?** 207.53 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/75762731-meihejia-4pcs-square-hole-mortise-chisel-bit-set-1-4) ## Best For - visit the meihejia store enthusiasts ## Why This Product - Trusted visit the meihejia store brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Size:4 pieces set Specifications: Material: HSS HRC: 56 Auger Bit Shank: 4.5mm, 5.5mm, 6.6mm, 9.5mm Chisel Shank: 1/4, 5/16, 3/8, 1/2 inch Length: 210mm Weight: 200g each Note:Fits all mortising machines such as PowerMatic Mortiser. If use it on drill press, it needed a Mortise Attachment (Not Included).Package Includes: 4 x Mortise Chisel Bit ## Features - Professional wood mortise chisel bit set for square holes, includes 4 sizes: 1/4, 5/16, 3/8, 1/2 inch (6.35, 7.94, 9.5, 12.7mm). - Fits all mortising machines such as PowerMatic Mortiser etc. Note: If use it on drill press, it needed a Mortise Attachment (Not Included). - The mortise chisel bit set worked well in making mortise, even the harder materials such as white & red oak. - One-time drilling a square hole, and the broken slag dust can be discharged from the tube. - Made of high-speed steel, heat treatment, high hardness, lengthened core, high concentricity. - ›See more product details ## Images ![Meihejia 4pcs Square Hole Mortise Chisel Bit Set 1/4, 5/16, 3/8, 1/2 Inch - Image 1](https://images-na.ssl-images-amazon.com/images/I/61vHaTEAMSL.jpg) ![Meihejia 4pcs Square Hole Mortise Chisel Bit Set 1/4, 5/16, 3/8, 1/2 Inch - Image 2](https://images-na.ssl-images-amazon.com/images/I/612LUr5lmML.jpg) ![Meihejia 4pcs Square Hole Mortise Chisel Bit Set 1/4, 5/16, 3/8, 1/2 Inch - Image 3](https://images-na.ssl-images-amazon.com/images/I/610up1oQ%2BYL.jpg) ![Meihejia 4pcs Square Hole Mortise Chisel Bit Set 1/4, 5/16, 3/8, 1/2 Inch - Image 4](https://images-na.ssl-images-amazon.com/images/I/71E6wzbAKdL.jpg) ![Meihejia 4pcs Square Hole Mortise Chisel Bit Set 1/4, 5/16, 3/8, 1/2 Inch - Image 5](https://images-na.ssl-images-amazon.com/images/I/41hcj3Vqm3L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐ Just reviewing the 2 chisel sizes I received *by O***S on Reviewed in the United States on November 24, 2018* Sometimes I have to wonder what people are thinking when they write reviews. I see several 1-2 star reviews on these "Mortise" chisels that obviously haven't got a clue what (or how) these are used for.First off, these are Mortising Machine Chisels and as the name implies, they are used in a Mortising Machine or in a drill press with a Mortising Attachment! I'm still trying to figure out How some of the reviewers thought they could install these Without the Mortising Attachment. The picture clearly shows that there is a bit and a chisel so I'm a bit dumbfounded as to how or where with a standard Jacob's Chuck a person could determine that they could attach these as a set - last time I checked there is only one hole that can hold anything other than a chuck key.Enough about the uninformed or wannabe woodworkers who have purchased this item without knowing how to use them - oh, by the way, there is this really large data repository called YouTube that I'm almost positive has a video or three on using a Mortising machine or chisels on a drill press.I purchased this item from Amazon Warehouse as used, like new and received Only the 9 & 6.5mm sizes so I am unable to comment on the other two sizes - more on this later. Both chisel sets came in individual hard (reuseable) square plastic tubes - the ones like large taps or mandrels come in. Upon inspection of the chisel sets I could see the ground & polished cutting edges had been factory sharpened both on the bit & the square chisel. I'm guessing the reviewer that received dull & unsquare items got a bad batch - or I got lucky with my set. I attached these to my Mortising Machine and made some test mortises and had very crisp corners.For people that are new to mortising chisels, when you make a mortise you Only cut 2 or 4 sides (Never 3). Think of it this way make the first square hole (4 sides) leave a small space - I typically try for about 1/2 the size of the chisel, e.g., for a 1/2" chisel leave a 1/4" space - cut another square hole (4 sides) continue to the end of the mortise making sure the last square hole is 4 sides and lined up at the end. Go back to the first "space" (that is now a wooden bridge that is smaller than the width of the chisel) and cut the bridge (only 2 sides - top & bottom) continue cutting out all the spaces (bridges) and you should have a very nice mortise that may need a little bit of bottom cleaning. Now that the Mortise is made, make the tenon to fit - never make the tenon first and expect any brand of mortising chisel (or hand chisel for that matter) to fit the tenon properly. With all of the Mortise & tenon joints I've made in my life, I don't think I could ever tell you "exactly" how big the mortise (or tenon) was, I can say it was "about" 3/8 or about 1/2" but I've never checked sizes on the chisels. Why, you might ask, well, I use the "fixed" size chisel and create a tenon to match - much easier to take 1/64th off a tenon than trying to chisel out 1/64th from a mortise.Back to the Amazon warehouse issue. I can't fault the chisel set manufacturer for not having sent all of the chisels, the 2 that came worked well. I will take up the issue of the missing chisels w/Amazon and then decide if I'll return them. Maybe the warehouse worker took the 4 piece set literally - two chisels & 2 bits 😐.Bottom line, these chisels appear to be good (not great) quality, for the casual user they should get you through a project or three so I would reccomend these for that kind of application - I wouldn't recommend these for a commercial shop environment.Hope this helps! ### ⭐⭐ Most likely this purchase is a mistake. *by T***A on Reviewed in the United States on July 15, 2018* These are junk. They must be ground square by hand. Possibly by a blind toolmaker. Expect that you will have work to do just to get them cutting. If you want undersized holes this is for you, out of shape from the start I didn’t get to use one till I put a few hours in. I think I am going to use these by hand at least I can finish with a chisel. If you don’t know how to sharpen one of these, then you will get lots of practice. Good luck, better luck would be to find one from a manufacturer that has a square in the shop or even just eyes. ### ⭐ Get all you need to use these.. *by M***E on Reviewed in the United States on June 29, 2019* Didnt know I needed additional part for my drill press. So these are no good to me --- ## 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.tn/products/75762731-meihejia-4pcs-square-hole-mortise-chisel-bit-set-1-4](https://www.desertcart.tn/products/75762731-meihejia-4pcs-square-hole-mortise-chisel-bit-set-1-4) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-07*