MaxTool 7/16" HEX 12" Holesaw Arbor Extension Bars for Drilling deep Holes or the Holes in Hard to Reach Places Holesaw Accessary Black Oxide; BA28H1082-ME12

★★★★★ 4.3 142 reviews

US$6.46
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Management number 234147724 Release Date 2026/06/27 List Price US$6.46 Model Number 234147724
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Take your hole saw capabilities to new depths with MaxTool 7/16" HEX arbor extension bar. This 12-inch extension bar is designed for accessing those challenging, hard-to-reach areas where standard arbors fall short and provides additional reach for drilling deep holes. The female 7/16” socket fit all 7/16” hex standard mandrel/arbors, and the 7/16” hex shaft fits all drill chucks. The bars are made of premium alloy steel and featuring a durable black oxide finish that enhances its strength, toughness, wear resistance and anti-corrosion, this extension bar seamlessly connects to your existing mandrel/arbor setup. The 7/16" hex design ensures a secure, stable connection for precise drilling operations. Whether you're working on deep cavities, through thick materials, or need to navigate around obstacles, this professional-grade accessory extends your reach while maintaining drilling accuracy. Perfect for contractors, maintenance professionals, and serious DIYers who need reliable performance in demanding applications. MaxTool is a cutting tools distributor in New York to meet a wide range cutting demand of customers in today markets.MaxTool warmly welcomes everyone to visit our Amazon Store, and honestly appreciates everyone very much to give a cooperative chance to discuss your requirement.MaxTool will do the best to make each buyer satisfaction. You can always rely on MaxTool. MaxTool slogan is Consistent Quality. MaxTool!

  • EXTENDED REACH: 12-inch extension bar allows you to drill deep holes and access hard-to-reach areas that standard arbors cannot reach
  • UNIVERSAL COMPATIBILITY: Features 7/16-inch hex female drive connection that fits most standard holesaw arbors for versatile use with your existing tools
  • DURABLE CONSTRUCTION: Premium alloy steel with black oxide finish provides corrosion resistance and extended tool life for demanding drilling applications
  • PROFESSIONAL ACCESSORY: Essential holesaw accessory for contractors, electricians, plumbers, and DIY enthusiasts working on deep drilling projects
  • SECURE CONNECTION: Hex drive ensures positive engagement and prevents slippage during operation for safe and accurate drilling
ASIN B07DFDWS7N
Item Weight 11.8 ounces
Manufacturer RD Tools
Item model number BA28H1082-ME12
Product Dimensions 12 x 0.44 x 0.44 inches
Is Discontinued By Manufacturer No

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