--- product_id: 172556280 title: "10PCS Spare Parts Set for UTOOL 24W Engraver Pen Kit | Includes 4 Diamond Point Tungsten Carbide Steel Engraving Bits, 4 Grinding Bits, 1 Replaceable Screw, 1 M2 Allen Wrench" brand: "utool" price: "$27.53" currency: USD in_stock: true category: "Utool" url: https://www.desertcart.us/products/172556280-10pcs-spare-parts-set-for-utool-24w-engraver-pen-kit store_origin: US region: United States of America --- # 4 Diamond Point Bits for precision engraving 1 M2 Allen Wrench + Replaceable Screw for quick swaps 4 Tungsten Carbide Steel Bits with HRA≥80 hardness 10PCS Spare Parts Set for UTOOL 24W Engraver Pen Kit | Includes 4 Diamond Point Tungsten Carbide Steel Engraving Bits, 4 Grinding Bits, 1 Replaceable Screw, 1 M2 Allen Wrench **Brand:** utool **Price:** $27.53 **Availability:** ✅ In Stock ## Summary > 🔩 Upgrade your craft game with precision that lasts! ## Quick Answers - **What is this?** 10PCS Spare Parts Set for UTOOL 24W Engraver Pen Kit | Includes 4 Diamond Point Tungsten Carbide Steel Engraving Bits, 4 Grinding Bits, 1 Replaceable Screw, 1 M2 Allen Wrench by utool - **How much does it cost?** $27.53 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/172556280-10pcs-spare-parts-set-for-utool-24w-engraver-pen-kit) ## Best For - utool enthusiasts ## Why This Product - Trusted utool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** High wear resistance and anti-impairment design guarantee long-lasting performance. - • **Precision Meets Power:** Ultra-fine grain carbide bits deliver unmatched hardness (HRA≥80) for flawless engraving. - • **Seamless Accessory Swaps:** Includes M2 Allen wrench and replaceable screw for fast, tool-free bit changes. - • **Smooth & Consistent Finish:** Diamond bits ensure clean, shallow, and coherent surface marks every time. - • **Versatile Material Compatibility:** Effortlessly engrave stone, glass, metal, hardwood, ceramics, and more with one kit. ## Overview This 10-piece spare parts set for the UTOOL 24W Engraver Pen Kit includes 4 diamond point tungsten carbide steel engraving bits, 4 grinding bits, a replaceable screw, and an M2 Allen wrench. Designed for high hardness (HRA≥80) and wear resistance, it supports engraving on a wide range of hard materials like stone, glass, metal, and ceramics. Perfect for professionals seeking durable, versatile, and precise engraving tools. ## Description Buy 10PCS Spare Parts Set for UTOOL 24W Engraver Pen Kit | Includes 4 Diamond Point Tungsten Carbide Steel Engraving Bits, 4 Grinding Bits, 1 Replaceable Screw, 1 M2 Allen Wrench: Cutting Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 🛠️4 Tungsten Carbide Steel Bits: 1/8'' shank, Made of ultra-fine grain carbide material, processing hardness can reach HRA≥80. - 🛠️4 Diamond Bits: Suitable for Utool engraver and most rotary tool, leave smooth and coherent shallow on the surface of work piece. - 🛠️1 Allen Wrench matches with 1 Chuck Tightening Screw: Φ1/16'' diameter, Able to installing or removing accessories flexibly. - 🛠️Multipurpose: Use on stone, glass, metal, hardwood, tile, ceramics, marble, granite and other hard materials with suitable speed. - 🛠️Performance: High wear resistance, high strength and hardness, anti-impairment and long tool life for engraving and carving. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YWH1Y5J | | Best Sellers Rank | #13,029 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #15 in Jewelry Making Engraving Machines & Tools #1,765 in Craft Cutting Tools | | Customer Reviews | 4.5 4.5 out of 5 stars (281) | | Date First Available | July 15, 2020 | | Item Weight | 3.52 ounces | | Item model number | PEB0101 | | Manufacturer | UTOOL | | Product Dimensions | 3.5 x 5 x 0.1 inches | ## Product Details - **Shank Type:** Straight - **Brand:** UTOOL - **Item dimensions L x W x H:** 3.5 x 5 x 0.1 inches - **Tool Flute Type:** Straight - **Surface Recommendation:** Glass, Ceramic, Stone ## Images ![10PCS Spare Parts Set for UTOOL 24W Engraver Pen Kit | Includes 4 Diamond Point Tungsten Carbide Steel Engraving Bits, 4 Grinding Bits, 1 Replaceable Screw, 1 M2 Allen Wrench - Image 1](https://m.media-amazon.com/images/I/71ktXLu9jHL.jpg) ![10PCS Spare Parts Set for UTOOL 24W Engraver Pen Kit | Includes 4 Diamond Point Tungsten Carbide Steel Engraving Bits, 4 Grinding Bits, 1 Replaceable Screw, 1 M2 Allen Wrench - Image 2](https://m.media-amazon.com/images/I/61G+Pt-Uq9L.jpg) ![10PCS Spare Parts Set for UTOOL 24W Engraver Pen Kit | Includes 4 Diamond Point Tungsten Carbide Steel Engraving Bits, 4 Grinding Bits, 1 Replaceable Screw, 1 M2 Allen Wrench - Image 3](https://m.media-amazon.com/images/I/61olm4qN96L.jpg) ![10PCS Spare Parts Set for UTOOL 24W Engraver Pen Kit | Includes 4 Diamond Point Tungsten Carbide Steel Engraving Bits, 4 Grinding Bits, 1 Replaceable Screw, 1 M2 Allen Wrench - Image 4](https://m.media-amazon.com/images/I/6179A5BX95L.jpg) ![10PCS Spare Parts Set for UTOOL 24W Engraver Pen Kit | Includes 4 Diamond Point Tungsten Carbide Steel Engraving Bits, 4 Grinding Bits, 1 Replaceable Screw, 1 M2 Allen Wrench - Image 5](https://m.media-amazon.com/images/I/71VLmqNXFPL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: can be used with Ac 220 V country?** A: No, it can 't be used with AC 220v country. **Q: Does it rotate or vibrate?** A: Glad to help you, the engraver work by reciprocating motion, the rotary tool works by rotational motion. **Q: I can't secure the screw when the engraving is inserted, what am I doing wrong?** A: If you mean you can't secure the set screw when the "engraving tip" is inserted, consider the following. The tip should be sticking out about 3/8" to 7/16" if it's properly inserted. If it's sticking out more, it's not in, and you should back out the set screw a little more so the tip will go all the way in and seat in the holder. Make sure you use the Alan wrench that came with the engraver to tighten the set screw. If it still won't tighten, you may have a defective unit (engraving tip holder, set screw, set screw threads, etc) and you should go to the manufacturer's website for their contact information and see if they will help you. If you just purchased it, consider Amazon returns if the unit turns out to be defective and should be replaced. **Q: How is this compared to Dremel 290-05 120V? What type of bits recommended for granite/marble?** A: According to the feedback from other buyers, Utool Engraver have more beautiful appearance and powerful performance. And the Tungsten Carbide Steel Bits can be used on the granite/marble ## Frequently Bought Together - 10PCS Engraver Diamond Point Tungsten Carbide Steel Bits & Spare Parts Set for UTOOL Engraving Tool - UTOOL Engraver Pen with Letter/Number Stencil, 24W Handheld Etching Tool for Wood Metal Glass Engraving with 4 Replaceable Tungsten Carbide Steel Bits - Tourmate Travel Carrying Case for UTOOL Electric Engraver Rotary Tools Engraving Pen --- ## 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/172556280-10pcs-spare-parts-set-for-utool-24w-engraver-pen-kit](https://www.desertcart.us/products/172556280-10pcs-spare-parts-set-for-utool-24w-engraver-pen-kit) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-06*