Specification Brand : XIANFENGHU BulletPoint1 : 【Upgrade Design】The top of our hollow dril hole saw adopts a serrated cutting edge design to make it cut sharper. The multiple gaps between the cutting teeth not only make the cutting resistance smaller, but also greatly enhance the chip removal ability of the hole saw. BulletPoint2 : 【Size】Our 10PCS Diamond Hole Saw set includes 1/4"(6mm), 5/16"(8mm),3/8"(10mm), 1/2"(12mm), 9/16"(14mm), 5/8"(16mm), 3/4"(20mm), 1-1/8"(30mm), 1-3/4"(45mm), 2"(50mm). Meet the requirements of various practical applications. BulletPoint3 : 【Widely Application】Our diamond drill bits are worked for dry drilling holes through hard porcelain tile, ceramics, bathroom tile, granite, stone, masonry, brick, marble, glass with ease. BulletPoint4 : 【High quality material】 The Diamond hole saw tile drill bit is constructed with diamond integral steel, a high anti-corrosion brazing process, and thickened diamond coating, the saws provide superior cutting strength. BulletPoint5 : 【Package Content】10PCS Triangle shank diamond hole saw set, 1PCS mold precise positioner. BulletPoint6 : 【Dry/Wet】Our dry diamond core bits are specially treated to withstand high temperatures and can be drilled directly. However, in order to extend the service life, it is recommended to add water during the drilling process. IncludedComponents : no ItemName : Diamond Hole Saw Tile Drill Bits Kit10PCS, Serrated Brazing Tile Hole Saw Kit, 1/4" to 2" Diamond Core Drill Bits for Porcelain Tile, Glass, Ceramic, Stone, Granite, Marble ItemPackageDimensions_Height : 0.5 inches ItemPackageDimensions_Length : 2 inches ItemPackageDimensions_Width : 0.5 inches ItemTypeKeyword : core-drill-bits Manufacturer : XFH NumberOfItems : 10 PartNumber : HOLESAW10PCS ProductDescription : Tile Hole Saw Kit Diamond Diamond Core Drill Bits Set for Ceramic Porcelain Tile Marble Granite Stone Tools Drilling Triangle Shank. Size: 6mm/8mm/10mm/12mm/14mm/16mm/20mm/30mm/45mm/50mm ProductSiteLaunchDate : 2025-05-21T06:46:28.169Z Size : 1/4~2inch SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 27110000