34PCS Concrete Hole Saw Kit, 30-110mm Masonry Drill Bits with SDS Plus Shanks, Tungsten Carbide for Concrete, Brick, Cement, Stone - Quick-Change Design & Dust Collection

34PCS Concrete Hole Saw Kit, 30-110mm Masonry Drill Bits with SDS Plus Shanks, Tungsten Carbide for Concrete, Brick, Cement, Stone - Quick-Change Design & Dust Collection

$68.02
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34PCS Concrete Hole Saw Kit, 30-110mm Masonry Drill Bits with SDS Plus Shanks, Tungsten Carbide for Concrete, Brick, Cement, Stone - Quick-Change Design & Dust Collection

34PCS Concrete Hole Saw Kit, 30-110mm Masonry Drill Bits with SDS Plus Shanks, Tungsten Carbide for Concrete, Brick, Cement, Stone - Quick-Change Design & Dust Collection

$68.02

About this item

  • All-in-One 34-Piece Set - Comprehensive kit includes 7 hole saws 30mm(1-3/16''), 40mm(1-9/16''), 50mm(2''), 65mm(2-9/16''), 80mm(3-1/8''), 100mm(4''), 110mm(4-5/16''), 3 SDS Plus connecting rods (110mm/220mm/300mm), 3 center positioning drill bits, 1 adapter bar, 3 dust bags, 2 Allen wrenches, 1 large L wrench, 7 hexagon socket screws, and 7 outer hexagon screws – everything needed for professional drilling tasks.
  • Premium Tungsten Carbide Construction - Crafted from high-grade tungsten steel and carbide, these hole saws deliver exceptional tensile strength, extreme hardness, and superior wear resistance. They stand up to aggressive environments with excellent corrosion resistance, ensuring long-lasting performance in tough materials.
  • Versatile SDS Plus Compatibility - Equipped with 3 sizes of SDS Plus shank connecting rods (110mm, 220mm, 300mm) and an adapter bar, the set works seamlessly with various power tools. Ideal for drilling walls, stones, bricks, and perfect for installing air conditioners, range hoods, and sewer pipelines.
  • Upgraded Quick-Change Design - Features a new quick-release drill connector, eliminating the hassle of old screw-fixed versions that easily jammed. Install and remove the centering drill quickly and accurately without operational deviation – simply press the fixture switch to detach effortlessly.
  • Clean & Efficient Drilling - Includes 3 dust bags to minimize mess during operation. For high-hardness materials (like dense stone), use with flowing water to reduce abrasion and extend tool life. Follow the included tips for optimal results.
  • User-Friendly & Safe - Clear installation guidance: place the connector in the 110mm hole saw, insert the center drill until a "click" is heard, and tighten before use. The screw on the connecting rod is optional after installation, ensuring flexible and secure operation.

Overview

  • Material: Tungsten Carbide
  • Cutting Diameter: 30 millimeters
  • Finish Type: Silver
  • Shank Type: SDS-Plus
  • Brand: FROOOK

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