--- product_id: 208362939 title: "Square Hole Drill Bits for Wood, Woodworking Hole Saw Mortising Chisel Drill Bits (Size: 1/4 inch, 5/16 inch, 3/8 inch, 1/2 inch)" brand: "wsoox" price: "$60.61" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/208362939-square-hole-drill-bits-for-wood-woodworking-hole-saw-mortising store_origin: US region: United States of America --- # Wood-specific use 4 sizes available Carbide tipped Square Hole Drill Bits for Wood, Woodworking Hole Saw Mortising Chisel Drill Bits (Size: 1/4 inch, 5/16 inch, 3/8 inch, 1/2 inch) **Brand:** wsoox **Price:** $60.61 **Availability:** ✅ In Stock ## Summary > 🔧 Drill Like a Pro with WSOOX! ## Quick Answers - **What is this?** Square Hole Drill Bits for Wood, Woodworking Hole Saw Mortising Chisel Drill Bits (Size: 1/4 inch, 5/16 inch, 3/8 inch, 1/2 inch) by wsoox - **How much does it cost?** $60.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/208362939-square-hole-drill-bits-for-wood-woodworking-hole-saw-mortising) ## Best For - wsoox enthusiasts ## Why This Product - Trusted wsoox brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Design:** Carbide tips ensure longevity and sharpness. - • **Precision Engineering:** Achieve flawless square holes with ease. - • **Efficient Chip Removal:** U-shaped sleeve enhances drilling speed. - • **Versatile Applications:** Perfect for various wood types, from MDF to pine. - • **Customer-Centric Support:** 24/7 assistance for all your tool needs. ## Overview The WSOOX Square Hole Drill Bits set includes four sizes (1/4 inch, 5/16 inch, 3/8 inch, and 1/2 inch) designed specifically for woodworking. These carbide-tipped bits are engineered for durability and efficiency, featuring a U-shaped design for optimal chip removal. Ideal for various wood materials, they require a mortise machine for use and come with dedicated customer support. ## Description WSOOX Square Hole Drill Bits for Wood, Woodworking Hole Saw Mortising Chisel Drill Bits (Size: 1/4 inch, 5/16 inch, 3/8 inch, 1/2 inch) ## Features - 🚩【Purchase Notes】The square hole drill bits need to be used in conjunction with the mortise machine. These drill bits not usable with a hand held drill. If you want to use these drill bits on drill press, you need accessories to connect to a drill press. - 🔨【Drill Bits Sizes】Drill bits diameters: 1/4 Inch (6.4mm), 5/16 Inch (8mm), 3/8 Inch (9.5mm), 1/2 Inch (12.7mm). - 🔨【Easy to Drill】The carbide drill bit tipped is sharp and wear-resistant. With high hardness and long service life. The drill sleeve has a U-shaped design to facilitate the discharge of wood chips and improve the drilling efficiency. - 🔨【Widely Applications】This square hole drill bit is suitable for wood, including MDF, MDF, particle board, channel wood, pine wood, basswood, etc. Note: It is not suitable for processing metal, glass, plastic, concrete, gypsum board etc. - 🔨【After-sale Service】WSOOX tools store provide customers with quality but affordable tools. If you have any problem with these square hole drill bits, please contact us feel free and we will reply you within 24h. ## Product Details - **Material:** High Speed Steel - **Cutting Diameter:** 8 Millimeters - **Shank Type:** Straight - **Cutting Angle String:** 90 Degrees - **Brand:** WSOOX ## Images ![Square Hole Drill Bits for Wood, Woodworking Hole Saw Mortising Chisel Drill Bits (Size: 1/4 inch, 5/16 inch, 3/8 inch, 1/2 inch) - Image 1](https://m.media-amazon.com/images/I/61WJ8LkbECL.jpg) ## Questions & Answers **Q: what is the size of the collar? .75" or 0.625"?** A: .75” **Q: Special drill press needed?** A: Who’s I knew can’t figure mine out , gotta be for large drill press ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality *by T***L on December 21, 2023* These were good quality, but unfortunately they did not fit my Delta drill press, tenoning jig. These are 3/4 inch shank which I found out is common. Delta tenon jigs use a 5/8 inch shank chisel. ### ⭐⭐⭐⭐⭐ Blade *by R***Y on April 18, 2025* They work great, Thank you ### ⭐⭐⭐⭐ Great for cutting mortises!! *by D***O on January 2, 2025* These bits are great if you do a lot of woodworking and want to start using mortise and tenant joints in your projects. They cut cleanly and there’s usually no need to clean up your mortise with a chisel when you’re done! Great buy!! ## Frequently Bought Together - WSOOX Square Hole Drill Bits for Wood, Woodworking Hole Saw Mortising Chisel Drill Bits (Size: 1/4 inch, 5/16 inch, 3/8 inch, 1/2 inch) - Square Hole Drill Bit Adapter for Easy Installation and Disassembly - Mortising Attachment for Drill Press, Mortise Machine, Power Tool Accessory for Drill Machines - Milescraft 1318 DrillMate Portable Drillling Guide – Precision Drilling Jig Attachment for Drilling Angled or Straight Holes, Adjustable Drill Guide Attachment, Portable Drill Press with 3/8” Chuck --- ## 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.us/products/208362939-square-hole-drill-bits-for-wood-woodworking-hole-saw-mortising](https://www.desertcart.us/products/208362939-square-hole-drill-bits-for-wood-woodworking-hole-saw-mortising) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-10*