# Dremel 8240 Cordless Rotary Tool *Published: 2025-02-23 | Updated: 2025-02-23 | Source: https://shopsavvy.com/products/dremel-8240-cordless-rotary-tool* --- **Brand:** Dremel **Price Range:** $39.99 - $178.8 across 48 retailers ## Pros - Cordless feature enhances ease of use. - Powerful performance comparable to traditional tools. - Quick charging capability with minimal downtime. - Strong, durable design suitable for demanding tasks. - Operates quietly, making it ideal for pet grooming. - Portability and functionality make it user-friendly for non-professionals. - Solid construction suggests a long-lasting tool. - Manufacturer, Dremel, has a reputation for quality and innovation. - Highly recommended by users for large dog nail grooming. - Users report satisfaction with its performance on various projects. ## Cons - Prone to dust and particle accumulation, requiring regular cleaning. - Larger size may be a drawback for certain users and tasks. - Confusing attachment array with unclear functions. - Users might need to buy additional attachments to fully utilize the tool. - Some concerns over cooling fins potentially causing malfunctions over time. ## Specifications | Attribute | Value | |-----------|-------| | model | 8240 | | mpn | 8240-5 | | battery | 2AH | | upc | N/A | | sku | N/A | | dimensionsUnit | N/A | | weight | N/A | | color | N/A | | material | N/A | | brand | Dremel | | manufacturer | Dremel | | power_source | Cordless | | speed_settings | Variable Speed | | Corded or Cordless | Cordless | | Brand Name | Dremel | | Kit or Tool Only | Kit | | Case Included | Yes | ## About This Product The Dremel 8240 offers high performance and versatility, packaged in a sleek new tool design. As the new flagship 12-volt cordless rotary tool, the 8240 features an optimized battery platform allowing DIYers to comfortably tackle a wide range of home improvement projects without the distraction of a cord. The powerful 12-Volt / 2 AH Lithium-Ion battery provides maximum performance for extended working sessions. The new 8240 provides cord-like power in cordless form giving you the confidence to tackle the toughest of jobs. ## Last Seen Prices | Retailer | Price | Availability | Last seen | Store's standard terms | |----------|-------|-------------|-----------|------------------------| | [BUYA.COM](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/ZXmdLsoYZpdses0jpjWF?source=shopsavvy&medium=product-page) | $39.99 | In Stock | 2025-02-23 (may have changed) | | | [AliExpress](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/f5e632be-fc4d-531c-52d3-277be3199bcf?source=shopsavvy&medium=product-page) | $67.59 | In Stock | 2025-02-23 (may have changed) | | | [Helton Tool & Home](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/vhkJXadM3sVDmd7phoah?source=shopsavvy&medium=product-page) | $77.18 | In Stock | 2023-10-03 (may have changed) | | | [Amazon](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/bk-78990df585ef416939eac182ad9d9c52?source=shopsavvy&medium=product-page) | $77.99 | In Stock | 2026-09-03 (may have changed) | | | [bigeasymart.com](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/31ceae67-8e89-5e89-ab8c-6864fcdea12e?source=shopsavvy&medium=product-page) | $86.99 | In Stock | 2025-02-23 (may have changed) | | | [1TopTools](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/VJXc0G4tOpxn521o7UXj?source=shopsavvy&medium=product-page) | $89.95 | In Stock | 2023-09-01 (may have changed) | | | [Ace Hardware](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/ySo80f6fN0TqUcWQq8tt?source=shopsavvy&medium=product-page) | $89.99 | In Stock | 2025-02-23 (may have changed) | 30-day returns (in store too) · free shipping on $50+ | | [DiscountToday](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/09904d30-1e06-5bff-5bf7-1cb7d770cddb?source=shopsavvy&medium=product-page) | $89.99 | In Stock | 2025-02-23 (may have changed) | | | [woodartsupply.com](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/e7d570f7-a1a5-fd34-75f6-86d3eedb97a8?source=shopsavvy&medium=product-page) | $89.99 | In Stock | 2025-02-23 (may have changed) | | | [Walmart](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/yCHg2hMB0Jjwd3wC4eo1?source=shopsavvy&medium=product-page) | $93.27 | In Stock | 2025-02-23 (may have changed) | 90-day returns (in store too) | | [martdiscover.com](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/6671e824-4d28-2183-8d06-707dc0e6b16f?source=shopsavvy&medium=product-page) | $93.96 | In Stock | 2025-02-23 (may have changed) | | | [Menards](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/0f958661-d6b2-de9b-47ea-ae70e985ad26?source=shopsavvy&medium=product-page) | $99.00 | In Stock | 2024-01-22 (may have changed) | | | [mrosupreme.com](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/779ebf37-e276-b287-d5cf-c5e9f9e00742?source=shopsavvy&medium=product-page) | $99.94 | In Stock | 2025-02-23 (may have changed) | | | [SupremeDIY.com](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/8f5cf058-80b1-5dd1-8a6e-ecda556f5cfc?source=shopsavvy&medium=product-page) | $99.94 | In Stock | 2025-02-23 (may have changed) | | | [Lowes](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/J05WZkxmJzekfW89JLk6?source=shopsavvy&medium=product-page) | $99.98 | In Stock | 2025-02-23 (may have changed) | 90-day returns (in store too) | | [acmetools.com](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/950e4d60-5743-d481-7321-b053529da2cd?source=shopsavvy&medium=product-page) | $99.99 | In Stock | 2024-01-24 (may have changed) | | | [Blain's Farm & Fleet](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/XnhfAp1hQg5YnDPVWLD4?source=shopsavvy&medium=product-page) | $99.99 | In Stock | 2024-01-22 (may have changed) | | | [Boulevard Hardware & Supply Co](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/499517fc-5e34-0012-8a5e-edd144238d9d?source=shopsavvy&medium=product-page) | $99.99 | In Stock | 2024-01-24 (may have changed) | | | [engineersupply.com](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/ff71a60b-1dad-ad20-a142-2a9826745ccb?source=shopsavvy&medium=product-page) | $99.99 | In Stock | 2025-02-23 (may have changed) | | | [HomElectrical Electrical Supply](https://shopsavvy.com/api/redirect/products/hSrhEixObySHpjoafuBK/offers/r1VESnPM8wE8g6DoEWpF?source=shopsavvy&medium=product-page) | $99.99 | In Stock | 2024-01-22 (may have changed) | | *Store terms are each retailer's standard return and shipping policy from ShopSavvy's retailer research; some products and categories differ, so check with the store before buying.* [See every retailer and the full price history on ShopSavvy](https://shopsavvy.com/products/dremel-8240-cordless-rotary-tool) --- *About this page: ShopSavvy compares prices across thousands of retailers, aggregates expert and user reviews, and tracks price history to help you make informed buying decisions. 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