Specification Brand : ILOVETOOL BulletPoint1 : Product Name: Radius Brazed Diamond Router Bits, Diamond Router Bits for Stone BulletPoint2 : Head Radius:15mm (19/32" inch), Shank Diameter :12.7mm (1/2"Shank). BulletPoint3 : Total Diameter:43mm (1-23/32" inch), Color:Silver, Grit:60 Coarse BulletPoint4 : Coarse grit diamond, best on marble, granite and glass BulletPoint5 : Suitable for use in grind the edge of glass, metal, woods, stone, marble, rock, gemstone, jewelry, shells, tile etc. Color : 12.7 X 50 Mm CustomerPackageType : Standard Packaging CutType : Round-Over Cut ExternallyAssignedProductIdentifier1 : 602016141793 ExternallyAssignedProductIdentifier2 : 0602016141793 ExternallyAssignedProductIdentifier3 : 00664252003693 GpsrSafetyAttestation : 1 ItemName : ILOVETOOL Head Radius 15mm Silver Tone Diamond BRAZED Profile Wheel Router Bit ItemPackageDimensions_Height : 8.001 centimeters ItemPackageDimensions_Length : 4.5974 centimeters ItemPackageDimensions_Width : 4.5974 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : straight-router-bits Manufacturer : ILOVETOOL Material : Diamond+Metal MfgSeriesNumber : 822.340.11A ModelNumber : 822.340.11A NumberOfFlutes : 2 NumberOfItems : 1 PackageLevel : unit PartNumber : QH-YJD-R15 ProductDescription : Head Radius R15 Diamond BRAZED Profile Wheel Router Bit Bullnose Code R15 Product Name: Radius Brazed Diamond Router Bits, Diamond Router Bits for Stone Head Radius:15mm (19/32" inch) Total Diameter:43mm (1-23/32" inch) Total Length:65mm (2-9/16" inch) Shank Diameter :12.7mm (1/2"Shank) Heads Shapes:Bullnose R15 Color:Silver Grit:60 Coarse Coarse grit diamond, best on marble, granite and glass Suitable for use in grind the edge of glass, metal, woods, stone, marble, rock, gemstone, jewelry, shells, tile etc. For routing stone with wood router Use wet or dry. Water or other cooling agent is recommended for longer life of the bit. A new generation of tools, innovative Diamond BRAZED Profile Wheel Lasts up to double life longer than conventional diamond coated rotary points, saving time and money