Specification Brand : uxcell BulletPoint1 : Specification: Drill Bit Diameter: 6.5mm / 0.26-inch; Flute Length: 170mm / 6.69-inch; Shank Diameter: 6.5mm / 0.26-inch; Total Length: 250mm / 9.84-inch; 4 x Lengthened Drill Bits BulletPoint2 : High Speed Steel: Made of high-speed steel, with high hardness, heat resistance, wear resistance, durability and long service life. BulletPoint3 : Extended Drill:The jobber extended drill is suitable for a wide range of applications, allowing you to access hard-to-reach areas where ordinary drills cannot. High hardness, sharp twist drill bits will make drilling easier and more efficient. BulletPoint4 : Twisted Design: Split point tip and twist design increases cutting speed while easily self-centering to prevent movement. The twisted design of the drill bit quickly removes drilled chips, then leaving a smooth hole. BulletPoint5 : Notice: Please keep it cool and gentle when using it, the correct use can greatly extend the life of the twist drill. ExternallyAssignedProductIdentifier1 : 713356506392 ExternallyAssignedProductIdentifier2 : 0713356506392 FinishType : Uncoated GpsrSafetyAttestation : 1 ItemName : uxcell 6.5mm Twist Drill Bits, High-Speed Steel Straight Shank Extra Long Drill Bit 250mm Length for Wood Plastic Aluminum, 4pcs ItemPackageDimensions_Height : 30.8 centimeters ItemPackageDimensions_Length : 1.6 centimeters ItemPackageDimensions_Width : 5.3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : extra-long-drill-bits Manufacturer : uxcell Material : Carbide ModelNumber : 713356506392 NumberOfFlutes : 2 NumberOfItems : 4 PartNumber : a24072400ux0422 ProductDescription : Description: 1. Made of high-speed steel, with high hardness, heat resistance, wear resistance, durability and long service life. 2. The jobber extended drill is suitable for a wide range of applications, allowing you to access hard-to-reach areas where ordinary drills cannot. High hardness, sharp twist drill bits will make drilling easier and more efficient. 3. Split point tip and twist design increases cutting speed while easily self-centering to prevent movement. The twisted design of the drill bit quickly removes drilled chips, then leaving a smooth hole. 4. Please keep it cool and gentle when using it, the correct use can greatly extend the life of the twist drill. 5. For drilling on thin aluminum, copper, wood, PCB board. Not suitable for concrete, masonry and stainless steel.