Specification Brand : FTVOGUE BulletPoint1 : Practicality: This straight shank drill has fine grinding and sharper cutting , which can meet different cutting precisions. It is very strong and practical. BulletPoint2 : Fast Drilling: This 19.5mm drill bit adopts spiral chip removal design, chip removal is smoother, notch is smoother and sharper, cutting speed is fast, and drilling efficiency is high. BulletPoint3 : Excellent Material: This small shank drill is made of high-speed steel, with high hardness, and sharpness. BulletPoint4 : Wide Applicability: This drill is suitable for iron, aluminum, copper, stainless steel, high-speed steel, manganese steel, and various quenched steels. BulletPoint5 : High : This black drill adopts a 118° cutting angle design, which makes drilling fast and accurate, saving time and effort, and improving work efficiency. CuttingAngleString : 118.0 degrees FinishType : Finished GpsrSafetyAttestation : 1 ItemName : Small Shank Drill Bits, Drill Bit 19.5mm / 0.8in Fast Drilling High Hardness Black Twisting, Hex Shank Drill Bits ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 18 centimeters ItemPackageDimensions_Width : 3 centimeters ItemTypeKeyword : reduced-shank-drill-bits Manufacturer : FTVOGUE ModelName : Ftvoguewnb4k1fi0v ModelNumber : FTVOGUEwnb4k1fi0v NumberOfItems : 1 PartNumber : FTVOGUEwnb4k1fi0v ProductDescription : Specification: Item Type: Drill Bit Product Material: High Speed Steel Blade Diameter:Approx. 19.5mm / 0.8in Shank Diameter: 1/2 Inch (12.7mm) Drill Bit Length:Approx. 150mm / 5.9in Uses: Suitable for Iron, Aluminum, Copper, Stainless Steel, High-speed Steel, Manganese Steel, Various Quenched Steel Parts