--- product_id: 14040971 title: "Greenlee 921 Quick Change D'VersiBIT 4-Piece Flexible Drill Extension Kit with 18\" and 36\" Extension Bits, 3/4\" Stubby Auger Bit, and Pulling Grip, Hole Making Drill Extension Kit" brand: "greenlee" price: "A$233" currency: AUD in_stock: true category: "Greenlee" url: https://www.desertcart.com.au/products/14040971-greenlee-921-quick-change-dversibit-4-piece-flexible-drill-extension store_origin: AU region: Australia --- # 1/4" quick connect 36" max flexible reach 4-piece versatile kit Greenlee 921 Quick Change D'VersiBIT 4-Piece Flexible Drill Extension Kit with 18" and 36" Extension Bits, 3/4" Stubby Auger Bit, and Pulling Grip, Hole Making Drill Extension Kit **Brand:** greenlee **Price:** A$233 **Availability:** βœ… In Stock ## Summary > πŸš€ Drill Deeper, Reach Further, Work Smarter! ## Quick Answers - **What is this?** Greenlee 921 Quick Change D'VersiBIT 4-Piece Flexible Drill Extension Kit with 18" and 36" Extension Bits, 3/4" Stubby Auger Bit, and Pulling Grip, Hole Making Drill Extension Kit by greenlee - **How much does it cost?** A$233 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/14040971-greenlee-921-quick-change-dversibit-4-piece-flexible-drill-extension) ## Best For - greenlee enthusiasts ## Why This Product - Trusted greenlee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **All-in-One Pro Kit:** Includes stubby 3/4" auger bit, pulling grip, and two extension bits for every drilling challenge. - β€’ **Custom Lengths on Demand:** Easily join multiple extensions to tailor your drill length for any job size or complexity. - β€’ **Built to Outlast & Outperform:** Crafted from durable cobalt steel with a zinc finish, backed by Greenlee’s 1-year warranty. - β€’ **Extend Your Reach, Effortlessly:** Flexible 18" & 36" extension bits access the tightest, most compact spaces with precision. - β€’ **Seamless Quick-Change Compatibility:** 1/4" quick connect receiver fits most standard accessories under 3/4" diameter for instant swaps. ## Overview The Greenlee 921 Quick Change D'VersiBIT 4-Piece Flexible Drill Extension Kit is engineered for professionals needing superior access in tight spaces. Featuring 18" and 36" flexible extension bits, a 3/4" stubby auger bit, and a pulling grip, it offers unmatched versatility. Its 1/4" quick connect system ensures compatibility with most standard drill accessories, while multiple extensions can be combined for custom lengths. Made from cobalt steel with a zinc finish, this kit delivers durability and precision, making it an essential tool for plumbing and electrical pros. ## Description Product Description Master your jobs with speed and accuracy with the Greenlee 921 Quick Change D'VersiBIT Flexible Drill Extension Kit (catalog number 921). Designed for plumbing experts, this drill extension kit expands the reach, improves the function, and maximizes the drilling capability of flexible drills for a superior performance each time. The all-in-one 4-piece auger kit includes a 3/4" stubby auger bit (60A-3/4), 18" extension bit (921-18), pulling grip (150Q), and 36" extension bit (921-36) for everything you need to get the job done with ease. With a shank diameter of 3/16" and overall length of 36", the 36" flexible shaft provides easy access to difficult and compact spaces on the jobsite. The convenient 1/4" quick connect receiver accepts most standard quick change accessories, and its capacity accommodates any 1/4" quick change accessory with a diameter of 3/4" and under. Additionally, multiple extensions can be joined together with ease to create the perfect length for various tasks. Greenlee: Professional. Nothing Less.β„’ From the Manufacturer Greenlee has been going strong for more than 145 years and continues to be the preferred brand of tools and equipment for the electrical contractor. From hole making and bending to test and measurement, you can depend on Greenlee tools to outlast and outperform the competition every time. Flexible shaft allows easy access to difficult and tight areas. Convenient 1/4-Inch quick connect receiver accepts most standard quick change accessories. Multiple extensions can be easily joined to create the perfect length for any job. Capacity: Any 1/4-Inch quick change accessory 3/4-Inch diameter and under. ## Features - 4-PIECE D'VERSIBIT FLEXIBLE DRILL EXTENSION KIT: Designed to extend the reach, improve the function, and maximize the drilling capability of flexible drills for a superior performance each time - ALL-IN-ONE SYSTEM KIT: Includes a 3/4" stubby auger bit (60A-3/4), 18" extension bit (921-18), pulling grip (150Q), and 36" extension bit (921-36) for everything you need to get the job done with ease - IDEAL FOR TIGHT/COMPACT SPACES: With a shank diameter of 3/16" and overall length of 36", the 36" flexible shaft provides easy access to difficult and compact spaces on the jobsite - 1/4" QUICK CONNECT RECEIVER: Conveniently capable of accepting most standard quick change accessories, and the capacity can accommodate any 1/4" quick change accessory with a diameter of 3/4" and under - JOIN MULTIPLE EXTENSIONS TOGETHER: Multiple extensions can be joined together with ease to create the perfect length for various jobs and tasks ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003649AQM | | Best Sellers Rank | #174,627 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #567 in Multitools | | Brand Name | Greenlee | | Customer Reviews | 4.0 4.0 out of 5 stars (105) | | Cutting Diameter | 19.05 millimeters | | Finish Types | Zinc | | Global Trade Identification Number | 00783310124115 | | Included Components | 1 Greenlee Branded Product | | Item Dimensions | 39.2 x 5 x 0.8 inches | | Item Type Name | Tool | | Item Weight | 1.2 pounds | | Manufacturer | Greenlee | | Material Type | Cobalt Steel | | Minimum Bore Diameter | 0.75 inches | | Model | 921 | | Number of Flutes | 2 | | Number of Packs | 4 | | Number of Pieces | 4 | | Part Number | 921 | | Set Name | Quick-Change D'VersiBIT Set, 3/16” Shaft | | Shank Type | Round Shank | | Surface Recommendation | Metal | | Tool Flute Type | Spiral | | UPC | 777780976497 610373758233 151903014301 783310124115 787721769798 785533696127 763615785129 094705868553 | | Unit Count | 1 Count | | Warranty Description | Goods manufactured by Greenlee Textron will be free from defects in workmanship and material for a period of one year from the date of user purchase, provided such goods are installed, operated, used and maintained in accordance with Greenlee's written instructions. | ## Product Details - **Brand:** Greenlee - **Cutting Diameter:** 19.05 millimeters - **Finish Type:** Zinc - **Material:** Cobalt Steel - **Shank Type:** Round Shank ## Images ![Greenlee 921 Quick Change D'VersiBIT 4-Piece Flexible Drill Extension Kit with 18" and 36" Extension Bits, 3/4" Stubby Auger Bit, and Pulling Grip, Hole Making Drill Extension Kit - Image 1](https://m.media-amazon.com/images/I/31qTM7e7hRL.jpg) ![Greenlee 921 Quick Change D'VersiBIT 4-Piece Flexible Drill Extension Kit with 18" and 36" Extension Bits, 3/4" Stubby Auger Bit, and Pulling Grip, Hole Making Drill Extension Kit - Image 2](https://m.media-amazon.com/images/I/217yhHsjbEL.jpg) ![Greenlee 921 Quick Change D'VersiBIT 4-Piece Flexible Drill Extension Kit with 18" and 36" Extension Bits, 3/4" Stubby Auger Bit, and Pulling Grip, Hole Making Drill Extension Kit - Image 3](https://m.media-amazon.com/images/I/51MrXQg9OpL.jpg) ![Greenlee 921 Quick Change D'VersiBIT 4-Piece Flexible Drill Extension Kit with 18" and 36" Extension Bits, 3/4" Stubby Auger Bit, and Pulling Grip, Hole Making Drill Extension Kit - Image 4](https://m.media-amazon.com/images/I/41NLGKYlWFL.jpg) ![Greenlee 921 Quick Change D'VersiBIT 4-Piece Flexible Drill Extension Kit with 18" and 36" Extension Bits, 3/4" Stubby Auger Bit, and Pulling Grip, Hole Making Drill Extension Kit - Image 5](https://m.media-amazon.com/images/I/51UR3mc9zEL.jpg) --- ## 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.com.au/products/14040971-greenlee-921-quick-change-dversibit-4-piece-flexible-drill-extension](https://www.desertcart.com.au/products/14040971-greenlee-921-quick-change-dversibit-4-piece-flexible-drill-extension) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-10-03*