--- product_id: 212016117 title: "GOTOTOP Square Hole Mortise Drill Bit, 6Pcs Titanium Coated Steel Mortising Chisel Power Tool for Woodworking Mortise Chisel (6.35mm,8mm,9.5mm,12.7mm,14mm,16mm)" brand: "gototop" price: "382.73 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/212016117-gototop-square-hole-mortise-drill-bit-6pcs-titanium-coated-steel store_origin: TN region: Tunisia --- # 6 precision sizes (6.35-16mm) Fast, continuous cutting HRC 48-50 hardened steel GOTOTOP Square Hole Mortise Drill Bit, 6Pcs Titanium Coated Steel Mortising Chisel Power Tool for Woodworking Mortise Chisel (6.35mm,8mm,9.5mm,12.7mm,14mm,16mm) **Brand:** gototop **Price:** 382.73 DT **Availability:** ✅ In Stock ## Summary > 🔨 Drill Like a Pro, Finish Like a Boss! ## Quick Answers - **What is this?** GOTOTOP Square Hole Mortise Drill Bit, 6Pcs Titanium Coated Steel Mortising Chisel Power Tool for Woodworking Mortise Chisel (6.35mm,8mm,9.5mm,12.7mm,14mm,16mm) by gototop - **How much does it cost?** 382.73 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/212016117-gototop-square-hole-mortise-drill-bit-6pcs-titanium-coated-steel) ## Best For - gototop enthusiasts ## Why This Product - Trusted gototop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Durability:** Titanium-coated alloy steel with heat treatment ensures long-lasting sharpness and high hardness (HRC 48-50). - • **Versatile Size Range:** Six essential sizes from 6.35mm to 16mm cover all your woodworking mortising needs. - • **Precision at Every Cut:** Engineered for high concentricity and sharp blades delivering clean, square holes with minimal effort. - • **Labor-Saving Efficiency:** Designed to reduce construction time and physical strain, accelerating your workflow without compromising quality. - • **Universal Compatibility:** Fits all standard mortising machines and drill attachments—perfect for pros in construction, renovation, and design. ## Overview The GOTOTOP Square Hole Mortise Drill Bit set features six titanium-coated, heat-treated alloy steel chisels ranging from 6.35mm to 16mm. With a hardness rating of HRC 48-50 and precision-engineered sharp blades, this set delivers fast, clean, and labor-saving square holes in wood. Compatible with all mortising machines and drill attachments, it’s the ultimate upgrade for woodworking professionals seeking efficiency and durability. ## Description GOTOTOP Square Hole Mortise Drill Bit, 6Pcs Titanium Coated Steel Mortising Chisel Power Tool for Woodworking Mortise Chisel (6.35mm,8mm,9.5mm,12.7mm,14mm,16mm) ## Features - 【High Quality Steel】: This square hole drill is made of special steel, heat treatment, hrc48 - 50, offers high hardness, elongated and high concentricity. Sharp blade, continuous, fast cuttings, high efficiency - 【How To Do The Work 】: The square drill into the hole drilled by the rotating body, while the impact of the use of percussive force transmitted to the outer body, the material grinding round hole and square head wall, and the debris will be discharged from the tube to the same. - 【Labor-saving and Precise】:This professional saw drill bit is ideal for drilling square holes in wood with mortising machine or mortising attachment. And reduce the labor intensity of construction workers, speed up construction speed, reduce construction costs for construction, installation. - 【6 Different Sizes】: 6 pieces to the packaging with different slot diameter to meet your needs. This mortise chisel hole saw drill bit set comes with 6 different size: 1/4inch (6.4mm)-106g; 5/16inch (8mm)-131g; 3/8inch (9.5mm)-154g; 1/2inch (12.7mm)-195g; 9/16inch (14mm)-214g; 5/8inch (16mm)-222g, suitable to open different square holes. - 【Widely Applicable】: The wood drill bits set fits all mortising machines and drill attachments. Square hole drilling is mainly used for woodworking aspects. Professional point, suitable for construction, design, renovation, decoration, etc. Please note: the chisel alone will not work in a wood drill, you need an attachment for your drill. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | GOTOTOP | | Part number | GOTOTOPtcihk84r05 | | Item Weight | 1.17 kg | | Package Dimensions | 24.3 x 8.4 x 6.1 cm; 1.17 kg | | Manufacturer reference | GOTOTOPtcihk84r05 | | Style | Square | | Finish | Coated,Titanium | | Material | Alloy Steel | | Item Package Quantity | 1 | | Number of Pieces | 6 | | Batteries included? | No | | Batteries Required? | No | ## Product Details - **Material:** Alloy Steel - **Cutting diameter:** 16 Millimetres - **Finish type:** Coated,Titanium - **Shank type:** Straight - **Brand:** GOTOTOP ## Images ![GOTOTOP Square Hole Mortise Drill Bit, 6Pcs Titanium Coated Steel Mortising Chisel Power Tool for Woodworking Mortise Chisel (6.35mm,8mm,9.5mm,12.7mm,14mm,16mm) - Image 1](https://m.media-amazon.com/images/I/61BgsXvskfL.jpg) ## Frequently Bought Together - GOTOTOP Square Hole Mortise Drill Bit, 6Pcs Titanium Coated Steel Mortising Chisel Power Tool for Woodworking Mortise Chisel (6.35mm,8mm,9.5mm,12.7mm,14mm,16mm) - Axminster Workshop AW16BM Morticer - 230V --- ## 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/212016117-gototop-square-hole-mortise-drill-bit-6pcs-titanium-coated-steel](https://www.desertcart.tn/products/212016117-gototop-square-hole-mortise-drill-bit-6pcs-titanium-coated-steel) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-20*