3/16 to 1/2 Inch15-Piece Masonry Drill Bits Set for Concrete Cement Ceramic Tile Hardened Steel, Four Edge Cross Drill Bits, Carbide Concrete Drill Bits Set with YG8 Tungsten Steel Alloy TipSupply

15 PCS Masonry Drill Bits Set : You will receive 15 pcs four edge cross carbide drill bits, including 3/16″ (5mm) x 2, 1/4” (6mm) x 8, 5/16″ (8mm) x 2, 3/8″ (10mm) x 2 , 1/2″ (12mm) x1 , comes with portable handheld case easily carring around

Improved Efficiency: Built in high quality YG8 carbide tungsten steel alloy tip with anti-rust treatment , excellent abrasion resistance, can meet needs for multi holes in variety projects, with these 1/8 to 1/2 Inch carbide drill bits set in hand, don’t worry about running out of bits in the middle of a project

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

This is a full-zip baseball 3/16 to 1/2 Inch15-Piece Masonry Drill Bits Set for Concrete Cement Ceramic Tile Hardened Steel, Four Edge Cross Drill Bits, Carbide Concrete Drill Bits Set with YG8 Tungsten Steel Alloy Tip, which is designed in a way to give the best possible performance. It is made with lightweight fabric. It is available in your favorite team’s colors.

Multiple Applications : 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

This is 3/16 to 1/2 Inch15-Piece Masonry Drill Bits Set for Concrete Cement Ceramic Tile Hardened Steel, Four Edge Cross Drill Bits, Carbide Concrete Drill Bits Set with YG8 Tungsten Steel Alloy Tip. It features a lightweight, breathable fabric with a tailored fit for a comfortable performance. The 3/16 to 1/2 Inch15-Piece Masonry Drill Bits Set for Concrete Cement Ceramic Tile Hardened Steel, Four Edge Cross Drill Bits, Carbide Concrete Drill Bits Set with YG8 Tungsten Steel Alloy Tip is designed to provide the player with a streamlined, athletic silhouette that keeps the user dry and comfortable on and off the field. The item has a modern look with a clean design, updated with a seam that is designed to draw the eye to the team’s colors.