Specification Brand : COMOWARE BulletPoint1 : Premium Materials: Concrete drill bit features high-quality YG6X tungsten carbide alloy tips (HRC > 90), these concrete drill bits are heat-resistant up to 1000℃. The masonry drill bits are coated with titanium plating for rust resistance, while an additional model has a painted finish to reduce frictional heat, extending the bit's lifespan. BulletPoint2 : Precision & Accuracy: The masonry drill bit set features sharp cross tips and 135° drill points for enhanced cutting performance and reduced heat generation. The finely ground spear tip offers double the cutting capacity of traditional triangular tips, allowing you to drill clean, smooth, burr-free holes in tile and stone. BulletPoint3 : Quick-Change Hex Shank: These tile drill bits feature a 1/4" hex shank that fits securely into all power tools with quick-change chucks. They’re compatible with most electric hand drills and bench drills for convenient, versatile use. BulletPoint4 : Wide Application: This masonry drill bit set is perfect for drilling into glass, ceramics, tiles, mirrors, flower pots, wood, porcelain, brick, marble, and thin metal sheets. To extend bit life, keep the drill bit vertical and cool it with water. Avoid drilling into rebar. BulletPoint5 : Complete Set: The concrete drill bit set includes 10 durable drill bits to meet various needs. The set has 5 drill bits, each 3.94" (100mm) long, with diameters of 5/32" (4mm), 1/4" (6mm), 5/16" (8mm), 3/8" (10mm), and 1/2" (12mm). It also includes 5 more bits with lengths of 3.94" (100mm), 3.35" (85mm), 2.95" (75mm), 2.76" (70mm), and 2.56" (65mm) in the same sizes, providing options for various projects. BulletPoint6 : 【Renugaley's Brand Promise】We will always stand by our customers, if you have any questions about our products or services, please contact us immediately and we will give you a satisfactory solution! Color : Flat Drill CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 6226129260185 ExternallyAssignedProductIdentifier1 : 0799196522174 ExternallyAssignedProductIdentifier2 : 799196522174 ExternallyAssignedProductIdentifier3 : 00743153792902 FinishType : Titanium, Painted GpsrSafetyAttestation : 1 IncludedComponents : Ground Rod Driver ItemName : COMOWARE 10pcs Concrete/Masonry Drill Bit Set, Tile Drill Bits with Hex Shank, 5/32"-3/8", Carbide Tips, for Glass/Brick/Plastic/Cement ItemPackageDimensions_Height : 12.7 centimeters ItemPackageDimensions_Length : 3.4036 centimeters ItemPackageDimensions_Width : 7.7978 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : rotary-hammer-drill-bits Manufacturer : COMOWARE Material : Tungsten Carbide Material1 : Blend Material2 : Blend Material3 : Blend Material4 : Blend Material5 : Blend ModelNumber : REN11 NumberOfFlutes : 2 NumberOfItems : 1 NumberOfPieces : 10 PackageLevel : unit PartNumber : TGMasonry+Glass-10P Pattern : Solid ProductDescription : Masonry drill bit set, industrial strength carbide drill bit tip, excellent abrasion resistance, make the drilling much more easier. this cement drill bits can easily penetrate various material (glass, ceramic, cement, wood, brick, travertine, hard plastic ProductSiteLaunchDate : 2024-07-17T11:06:25.672Z Size : One Size Style : Masonry +Glass bits 10Pcs SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : YG6X tungsten carbide alloy UnitCount : 1 UnspscCode : 27111700