--- product_id: 3755124 title: "9929 Rotary Tool Engraver Bit with Diamond Point- Perfect for Engraving Metal, Glass, and Wood, Grey, Gray" brand: "dremel" price: "ΰΈΏ1809" currency: THB in_stock: true reviews_count: 13 category: "Dremel" url: https://www.desertcart.co.th/products/3755124-9929-rotary-tool-engraver-bit-with-diamond-point-perfect-engraving store_origin: TH region: Thailand --- # Diamond-tipped precision Compatible with Dremel 290 Engraver Durable carbide construction 9929 Rotary Tool Engraver Bit with Diamond Point- Perfect for Engraving Metal, Glass, and Wood, Grey, Gray **Brand:** dremel **Price:** ΰΈΏ1809 **Availability:** βœ… In Stock ## Summary > πŸ’Ž Make your mark with diamond precision β€” because ordinary engraving just won’t cut it! ## Quick Answers - **What is this?** 9929 Rotary Tool Engraver Bit with Diamond Point- Perfect for Engraving Metal, Glass, and Wood, Grey, Gray by dremel - **How much does it cost?** ΰΈΏ1809 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/3755124-9929-rotary-tool-engraver-bit-with-diamond-point-perfect-engraving) ## Best For - dremel enthusiasts ## Why This Product - Trusted dremel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Trusted USA-Based Support:** Access expert help anytime via chat, email, phone, or in-person at Racine, WI service center. - β€’ **Craft Your Signature Style:** Personalize gifts, dΓ©cor, and projects with professional-grade engraving at your fingertips. - β€’ **Engineered for Hard Surfaces:** Effortlessly engrave steel, chrome, titanium, granite, and other tough materials without wear. - β€’ **Unmatched Precision Engraving:** Achieve razor-sharp, clean lines on metal, glass, wood & more with a 0.8mm diamond tip. - β€’ **Seamless Dremel 290 Integration:** Designed exclusively for the 290 Engraver for flawless fit and optimal performance. ## Overview The Dremel 9929 Rotary Tool Engraver Bit features a 0.8mm diamond point tip crafted from durable carbide, optimized for detailed engraving on hard surfaces like metal, glass, wood, and leather. Designed exclusively for the Dremel 290 Engraver, it delivers clean, precise lines and deep grooves on tough materials including steel, chrome, and titanium. Backed by responsive USA-based customer service, this bit is the go-to choice for professionals and hobbyists seeking flawless personalization and decorative engraving. ## Description Product Description Make your mark with engraving. Using an engraver is a great way to personalize all kinds of things by adding a distinctive touch to everyday items or to carry out fun crafts projects. Whether it's adding a signature touch to create one-of-a-kind gifts for your friends and family or customizing a home project, the Dremel Engraver is the ideal arts and crafts tool to do it all. Ideal for decorative engraving the 9929 1/10" (2.54mm) Diamond Engraving Point is a replaceable bit for use with the 290 Dremel Engraver. Ideal for any arts and craft project, the Diamond Engraving Point is designed for hard-surface engraving applications to create fine lines to deep grooves in a variety of material including metal, plastic, glass, ceramic, wood and leather. The engraving bit is made of carbide and features a 1/32 Inch (0.8mm) tip. From the Manufacturer Additional bit for the 290 Dremel Engraver. Use this diamond point for continuous duty or commercial work. Can also be used for decorative engraving. Review: Works great for engraving hard metals - I have a CNC machine that I've been using to do several engravings (maybe I'll post a video of this in action) and was struggling with the set of engraving bits I bought specifically for a dremel. It was a kit of engraving bits that I also got on desertcart so I thought that was really all I needed and boy was I wrong. I thought maybe my dremel wasn't powerful enough to do the engravings since the results I was getting with the first set of engraving bits were turning out jagged and not very clean. It also wasn't cutting very deep into the metal, so when the machine was moving it would get caught on spots and I could see the bits bending. Not good. I was afraid they were going to break, but they didn't. They didn't really work well either. So I thought well, maybe these bits aren't intended for hard metals (even though they should have worked with hard metals, or maybe I just didn't look into it enough) so I ended up finding the Dremel 9929 Engraver Diamond Point Bit. From the second I put this on the dremel my results were 1000x better! I was getting very clean precision engravings in some pretty hard metal. Not sure exactly what the metal was, but I was engraving a tactical combat knife so it had to be some pretty hard metal and it engraved like a champ! I haven't engraved too much stuff, but it has already been miles better than any other engraving bit I've tried (I'm a newb to engraving though). Anyone doing some simple CNC machining with a dremel, this bit is a must. Next I want to try glass and stone. We'll see how that goes... Review: Does the job - The size was correct. Good quality. Reasonable cost. ## Features - Engrave, decorate, or personalize a wide variety of materials - from metal to plastic to wood and leather using the Dremel 290 Engraver - Dremel 9929 Diamond Point accessory is for use with the 290 Engraver and is ideal for decorative engraving and personalization on hard surfaces - 9929 Diamond Point works best on steel, chrome, titanium, granite, and other hard substrates - USA-BASED CUSTOMER SERVICE – Available by chat, email, phone or visit us at our service center in Racine, WI. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00004UDJU | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #45,441 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #25 in Power Rotary Tool Attachments | | Brand | Dremel | | Color | Gray | | Customer Reviews | 4.5 4.5 out of 5 stars (1,290) | | Cut Type | Non-Center Cutting | | Date First Available | April 12, 2007 | | End Cut Type | Diamond Point | | Finish | Brushed | | Finish Type | Brushed | | Global Trade Identification Number | 00080596099299 | | Included Components | Unit^Instruction Guide | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 0.176 ounces | | Item model number | 9929 | | Manufacturer | Dremel | | Material | Blend | | Number of Cutting Edges | 2 | | Number of Flutes | 1 | | Part Number | 9929 | | Pattern | Solid | | Power Source | Hand Powered | | Product Dimensions | 4 x 0.79 x 0.7 inches | | Shape | Rectangular | | Size | 0.1 inch | | Style | Classic | | Tolerance Held | Precision | | UPC | 080596099299 | | Warranty Description | 1 Year | ## Product Details - **End Cut Type:** Diamond Point - **Finish Type:** Brushed - **Material:** Blend - **Number of Flutes:** 1 - **Size:** 0.1 inch ## Images ![9929 Rotary Tool Engraver Bit with Diamond Point- Perfect for Engraving Metal, Glass, and Wood, Grey, Gray - Image 1](https://m.media-amazon.com/images/I/31Zz9TCl1vL.jpg) ## Questions & Answers **Q: Will this bit work on engraving rocks or stones? If not which one should I use?** A: Thank you for your question! The Dremel 9929 Diamond Point Bit is designed to be used with our model 290 Engraver. The 290 Engraver is an impact engraver. By selecting a higher number on the engraver, it increases the impact. The 290 is capable of engraving in stone with either our diamond tip or our carbide tip (9924). However, to get more desired effects in the rocks/stones you are engraving, you may want to consider this product in addition to use of our high speed rotary tool on the materials you are working with. There is a larger variety of tips and options that can be used in a high speed rotary tool. For further information please contact Dremel at 1-800-437-3635, M- F, 8 AM - 5 PM (CST). **Q: Will these bit hold up to be used in a cnc to engrave steel? if so what depth can they achieve?** A: No. I bought them to engrave a stone. They don't hold up. I ended up using a drill bit. Lasted longer. **Q: Does it come with the tightening screw?** A: This 9929 is used for ONLY our 290 Engraving tool. This 9929 is just the bit (accessory), it doesn't come with a screw. (The screw is actually with the tool when you purchase it). If you have lost the screw, please call our toll free number to order another one. You can reach us at 1-800-437-3635, Mon-Fri, 8 am - 5 pm, CST **Q: Does this work with the dremel 290?** A: Yes. It's made for the 290 dremel. It replaces the bit the 290 comes with it better bit. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great for engraving hard metals *by K***Y on June 27, 2012* I have a CNC machine that I've been using to do several engravings (maybe I'll post a video of this in action) and was struggling with the set of engraving bits I bought specifically for a dremel. It was a kit of engraving bits that I also got on Amazon so I thought that was really all I needed and boy was I wrong. I thought maybe my dremel wasn't powerful enough to do the engravings since the results I was getting with the first set of engraving bits were turning out jagged and not very clean. It also wasn't cutting very deep into the metal, so when the machine was moving it would get caught on spots and I could see the bits bending. Not good. I was afraid they were going to break, but they didn't. They didn't really work well either. So I thought well, maybe these bits aren't intended for hard metals (even though they should have worked with hard metals, or maybe I just didn't look into it enough) so I ended up finding the Dremel 9929 Engraver Diamond Point Bit. From the second I put this on the dremel my results were 1000x better! I was getting very clean precision engravings in some pretty hard metal. Not sure exactly what the metal was, but I was engraving a tactical combat knife so it had to be some pretty hard metal and it engraved like a champ! I haven't engraved too much stuff, but it has already been miles better than any other engraving bit I've tried (I'm a newb to engraving though). Anyone doing some simple CNC machining with a dremel, this bit is a must. Next I want to try glass and stone. We'll see how that goes... ### ⭐⭐⭐⭐⭐ Does the job *by J***Y on July 30, 2025* The size was correct. Good quality. Reasonable cost. ### ⭐⭐⭐⭐ Works well *by D***E on May 24, 2025* Works well. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/3755124-9929-rotary-tool-engraver-bit-with-diamond-point-perfect-engraving](https://www.desertcart.co.th/products/3755124-9929-rotary-tool-engraver-bit-with-diamond-point-perfect-engraving) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-28*