masonry drill bit for multipurpose
Masonry Drill Bits Set for Glass, Brick, Tile, Concrete, Plastic, and Wood Tungsten Carbide Tip for Wall Mirror and Ceramic Tile with Size
About this item
HIGH-QUALITY MATERIALS: This design (Black carbide cross head ) positioning is more accurate. new high-quality carbide materials.
DRILLING IS SMOOTHER: we adopted an upgraded process for the drill bit, to reduce the resistance of drilling, chip removal is smoother, so we chose to design a U-shaped groove.
ASSORTED SIZE: 6Pcs drill bit set with 5 different sizes 5mm(3/16 inch), 6mm(1/4 inch), 8mm (5/16 inch ), 10mm (3/8 inch), 12mm (1/2 inch) for various purposes, to meet the daily needs of your works.
WIDE APPLICATION: The masonry drill bit set easily penetrates various materials such as tiles, glass, hard plastics, cement concrete, brick walls, and wood, and reduces cracking. Materials with higher hardness are better for use with water.
QUICK CHANGE: 1/4 inch Hex Shank fits into all power tools more easily and securely, especially for locking into quick change chuck.
What's so special about this 6-piece Concrete Drill Bit set? These Things you must know:
Crosshead more accurate positioning.
The surface of the drill is electroplated to prevent rust
Use brand-new cemented carbide materials. The hardness is better than ordinary carbon steel, and it firmly refuses to use inferior materials
U-shaped chip flute, the bit process will be smoother and the resistance will be less
1/4 shank, you can use a variety of electric drills, hand drills, bench drills, etc.
Multiple specifications, you can add them to your toolbox, can be reused
