15 in 1 Concrete Drill Bit Set, 3/16" to 1/2" Inch Carbide Drill Bits for Masonry and Wood

15 in 1 Concrete Drill Bit Set,3/16" to 1/2" Inch Carbide Drill Bits Hex Drill Bit Set 15 PCS,Masonry Drill Bits for Concrete Tile Glass Marbl Plastic Brick Wood Cement Drill Bits Set

15 in 1 Concrete Drill Bit Set, 3/16" to 1/2" Inch Carbide Drill Bits for Masonry and Wood

The set is a essential masonry tool for home decoration/woodworking/mortar repair/glass cutting and etc. Specification - Cutter head: Cross four edge for cutter head - Material: Alloy YG8 Carbide Tips - Tool holder: Hex handle - Color: Black The masonry drill bits set includes: High quality carbide YG8 alloy with cross four-head,drill body surface with anti-rust treatment,ensures more accurate,smooth,anti-rust and wear resistant,and extend the usage life. The hex handle making the drill bits are tighter than the round handle and triangle handle, and prevents slipping,make the drilling much more easily. U-type Groove slot provides drilling faster and more convenient chip removal,greatly improve work efficiency. Concrete, wood,red brick,foam brick, bubble brick,plastic,Glazed tile, Antique brick,etc Adding water or using cutting oil to cool the bit while drilling high hardness material,such as stainless steel, glass, ceramic tile, marble, granite etc. The concrete drill bits can work for most common materials,please adjust the appropriate speed when drilling different material. Adding water or using cutting oil is an effective solution to avoid drill burn-out, you can use a drink bottle and drill small holes in the lid to add water for drilling Safety instructions:

Key Features

• ✅ ??15 in1 Masonry Drill Bit Set-You will receive two drill bits sets,both comes with portable handheld case,concrete drill bits including 3/16" (5mm)x2, 1/4” (6mm)x8, 5/16" (8mm)x2,3/8" (10mm)x2 ,1/2"(12mm)x1 ,totalling 15 pcs will fully meet your needs
• ✅ ??YG8 & High Quality- The concrete drill bits are made of high quality carbide YG8 alloy with cross four-head and anti-rust treatment,which are more accurate,smooth,anti-rust and wear resistant,and extend the usage life
• ✅ ??Hex Shank & U-Type Groove Slot- Perfact Hex Shark Handle design,makes the diamond drill bits are tighter than the round handle & triangle handle,U-type groove slot design brings fast drilling dust removal, ensures drill bits to be held tightly and stably in power drill
• ✅ ??Wide Capacity - Portable concrete tools for drilling concrete, tiles metal,steel,bricks, ceramic, wood, diamond,glass, hardened stainless steel and etc.If drilling high hardness material please cool with water or cutting oil and control speed
• ✅ ??Easy to Install-Carbide drill bits can be installed in most general drill, electric drill, hand drill and bench drill,ideal for drilling fastner holes for glass cutting, bathroom and shower installs, drilling and fastening mirrors, setting concrete screws in tile and etc

✅ Product Dimensions: 7.09 x 0.71 x 7.09 inches; 1 Pounds

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