About This

• Size Information: Masonry drill bit set Includes 7 different sizes: 1x1/8"(3 mm),1x5/32"(4 mm),2x3/16"(5 mm),2x1/4"(6 mm),2x5/16"(8 mm),1x3/8"(10 mm),1x1/2"(12 mm);Easily meet variety of needs
• Material: Concrete drill bit is made of high cobalt , which is more advanced than YG6X, which increases wear-resistance and extra longer life span, so that the drill bits last through multiple uses
• Accurate: The concrete drill bit adopts a unique serrated design, which greatly enhances the chip removal function; The centrifugal drill bit can provide a cleaner and more accurate hole when drilling
• WidelyI Application: Tile drill bits for glass, ceramic, tile, mirror, plant pots, wood, porcelain, brick wall, marble, thin iron plate etc; When dealing with hard glass and tiles, it is recommended to add water and drill at a constant speed to achieve better results
• Quick Change: 1/4??Hex Shank fits into all power tools more easily and securely; compatible with general electric hand drill, bench drill with locking into quick change chuck

Overview

• Material : high cobalt
• Cutting Diameter : 12 Millimeters
• Finish Type : Uncoated
• Shank Type : Hex
• Brand : FEWELL