--- product_id: 112038220 title: "Mortise Drill Bit - Woodworker Square Hole Mortise Chisel Drill Bit Tool 1 Piece - 1/4\" 5/16\" 3/8\" 1/2\" 9/16\" 5/8\"Inch Mortising Chisel Set (1/4（6mm）)" brand: "leadmall tool" price: "€ 8.60" currency: EUR in_stock: true category: "Beauty" url: https://www.desertcart.at/products/112038220-mortise-drill-bit-woodworker-square-hole-mortise-chisel-drill-bit store_origin: AT region: Austria --- # Mortise Drill Bit - Woodworker Square Hole Mortise Chisel Drill Bit Tool 1 Piece - 1/4" 5/16" 3/8" 1/2" 9/16" 5/8"Inch Mortising Chisel Set (1/4（6mm）) **Brand:** leadmall tool **Price:** € 8.60 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Mortise Drill Bit - Woodworker Square Hole Mortise Chisel Drill Bit Tool 1 Piece - 1/4" 5/16" 3/8" 1/2" 9/16" 5/8"Inch Mortising Chisel Set (1/4（6mm）) by leadmall tool - **How much does it cost?** € 8.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/112038220-mortise-drill-bit-woodworker-square-hole-mortise-chisel-drill-bit) ## Best For - leadmall tool enthusiasts ## Why This Product - Trusted leadmall tool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Size:1/4（6mm）  🌿 Features: Ground and hardened carbon steel for efficient performance and long life Extra long bit for compatibility with different mortisers Makes consistently clean cuts with smooth side walls This Mortising Chisel is great for drilling square holes in wood with a mortising machine or a mortising attachment.  Square hole drill can not be used on an electric drill, drill square holes need to fit a square hole drill drilling (mortise and tenon machine) to use.  Mortise and tenon square hole drilled by the terrible + outer sleeve in the middle of the combination.✂➡➡➡➡ ➡➡➡➡➡ ➡➡➡➡➡ ➡➡➡➡➡ ➡➡➡➡➡ ➡➡➡➡➡ ➡➡➡➡➡ ➡➡➡➡➡ ➡➡➡➡➡ ➡➡➡➡➡🌿 Use matters:    Square hole drill is mainly used for woodworking aspects.    To machining square hole, must drill the hole or cutting machine processed crude hole, then chisel made from artificial hand.    The utility model in the hole drilled by the rotary body, while the impact of the use of hammer impact force transmitted to the outer body, the material    crushing round hole and square head wall, a one-time processing of a square hole, and the dust can be broken slag discharged from the tube.✂➡➡➡➡ ➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡🌿 Note:    Please note that the package inlcudes one drill only.🌿 Package Included:    1 x Square Hole Drill Bit ## Features - 🔨 Size: 1/4 Inch (6.35mm), 2/5 Inch (10mm), 3/8 Inch (9.5mm), 1/2 Inch (12.7mm) ---- Ground and hardened carbon steel for efficient performance and long life , compatibility with different mortisers - 🔨 Made of high-speed steel. Heat treatment, HRC48~50, high hardness, lengthened core, high concentricity --- The utility model in the hole drilled by the rotary body, while the impact of the use of hammer impact force transmitted to the outer body - 🔨 Great for drilling square holes in wood with a mortising machine or a mortising attachment. Fits all mortising machines and drill press attachments. Square hole drill is mainly used for woodworking aspects. - 🔨 It will get double effect by matched use with mortise and tenon machine.The square hole punching needs to use electric drill, hammer & other tools --- a one-time processing of a square hole, and the dust can be broken slag discharged from the tube. - 🔨 Reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industries. ## Images ![Mortise Drill Bit - Woodworker Square Hole Mortise Chisel Drill Bit Tool 1 Piece - 1/4" 5/16" 3/8" 1/2" 9/16" 5/8"Inch Mortising Chisel Set (1/4（6mm）) - Image 1](https://images-na.ssl-images-amazon.com/images/I/31zi1IC8UbL.jpg) ![Mortise Drill Bit - Woodworker Square Hole Mortise Chisel Drill Bit Tool 1 Piece - 1/4" 5/16" 3/8" 1/2" 9/16" 5/8"Inch Mortising Chisel Set (1/4（6mm）) - Image 2](https://images-na.ssl-images-amazon.com/images/I/41cdnEBcfWL.jpg) ![Mortise Drill Bit - Woodworker Square Hole Mortise Chisel Drill Bit Tool 1 Piece - 1/4" 5/16" 3/8" 1/2" 9/16" 5/8"Inch Mortising Chisel Set (1/4（6mm）) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41vjv9rCS4L.jpg) ![Mortise Drill Bit - Woodworker Square Hole Mortise Chisel Drill Bit Tool 1 Piece - 1/4" 5/16" 3/8" 1/2" 9/16" 5/8"Inch Mortising Chisel Set (1/4（6mm）) - Image 4](https://images-na.ssl-images-amazon.com/images/I/31aLMJaEKZL.jpg) ![Mortise Drill Bit - Woodworker Square Hole Mortise Chisel Drill Bit Tool 1 Piece - 1/4" 5/16" 3/8" 1/2" 9/16" 5/8"Inch Mortising Chisel Set (1/4（6mm）) - Image 5](https://images-na.ssl-images-amazon.com/images/I/51MYogbd-ML.jpg) --- ## 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.at/products/112038220-mortise-drill-bit-woodworker-square-hole-mortise-chisel-drill-bit](https://www.desertcart.at/products/112038220-mortise-drill-bit-woodworker-square-hole-mortise-chisel-drill-bit) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-22*