Upgraded Masonry Drill Bit Set 1/4" (6mm) to 1/2" (12mm), EXFEIN Serrated Drill Bits Set - 4-Piece Carbide Drill Bits and 1 Piece Magnetic Screwdriver Bit for Wood Plastic Tile Concrete Brick Marble - size: Set 2(5-Pack)

Upgraded Masonry Drill Bit Set 1/4" (6mm) to 1/2" (12mm), EXFEIN Serrated Drill Bits Set - 4-Piece Carbide Drill Bits and 1 Piece Magnetic Screwdriver Bit for Wood Plastic Tile Concrete Brick Marble - size: Set 2(5-Pack)

$25.90
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Upgraded Masonry Drill Bit Set 1/4" (6mm) to 1/2" (12mm), EXFEIN Serrated Drill Bits Set - 4-Piece Carbide Drill Bits and 1 Piece Magnetic Screwdriver Bit for Wood Plastic Tile Concrete Brick Marble - size: Set 2(5-Pack)

Upgraded Masonry Drill Bit Set 1/4" (6mm) to 1/2" (12mm), EXFEIN Serrated Drill Bits Set - 4-Piece Carbide Drill Bits and 1 Piece Magnetic Screwdriver Bit for Wood Plastic Tile Concrete Brick Marble - size: Set 2(5-Pack)

$25.90

About this item

  • Complete Set - This 5-pack includes sizes 1/4" (6mm), 5/16" (8mm), 3/8" (10mm), 1/2"(12mm) and ph2 bit*1.
  • Applicable material - Serrated masonry drill bits set for wood, plastic (like PVC pipe), foam blocks/cinder blocks, tile, red brick, and regular concrete(avoid rebar) etc. Intermittent water cooling is recommended during high-temperature operation to effectively extend the life of the drill bit. PH2 bit:This is the screwdriver bit that is mounted on top of the hand drill to screw in Phillips screws. One kit for most of your drilling needs.
  • Tungsten Carbide Serrated Edge Technology - Features Grade YG6X tungsten carbide tips and a laser-cut serrated design for 40% faster drilling speed.Dual U-shaped spiral flutes clear debris instantly, reducing heat buildup and bit jamming.
  • Vibration-Free Precision - 4-cutter balanced tip design reduces wobble by 30%, enabling clean holes in brittle materials like ceramic and marble. Universal 1/4" hex shank is compatible with most popular electric drills, power drills, and bench drills.
  • Wide Application - Serrated masonry drill bits set assists for accurate drilling and positioning; Screwdriver bit allows easy locked the screws and removal screws. Perfect for DIY projects, home renovations, construction work, or professional contracting jobs involving masonry surfaces.

Overview

  • Material: Tungsten Carbide
  • Shank Type: Hex
  • Brand: EXFEIN
  • Manufacturer: EXFEIN
  • Number of Pieces: 5

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