12pcs Diamond Drill Bits Set, Tile & Masonry Drill Bits 3/16" (5mm) to 3/8" (10mm) for Tile Concrete Brick Wood Plastic with 1/4 Inch Quick Change Hex Shank - size: Set 5(12-Pack)
$25.90
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12pcs Diamond Drill Bits Set, Tile & Masonry Drill Bits 3/16" (5mm) to 3/8" (10mm) for Tile Concrete Brick Wood Plastic with 1/4 Inch Quick Change Hex Shank - size: Set 5(12-Pack)
$25.90
About this item
- Complete Set - This 12-pack includes sizes 3/16" (5mm)*2, 1/4" (6mm)*4, 5/16" (8mm)*2, 3/8" (10mm)*2 drill bits and ph2 bits*2.
- 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
- Finish Type: Uncoated
- Shank Type: Hex
- Brand: EXFEIN
- Tool Flute Type: Spiral