Specification Brand : Yuecoom BulletPoint1 : [SUPERIOR CUTTING PERFORMANCE] The super incisive cutting reduces cutting force and breakage, enhancing hole drilling quality. BulletPoint2 : [HIGH HARDNESS & WEAR ] Made of tungsten steel, these drill bits are highly and prevent breakage during use. BulletPoint3 : [PRECISE OPENING DESIGN] The humanized positioning loop reduces machine debugging time, ensuring accurate hole drilling. BulletPoint4 : [VERSATILE DRILL SET] Includes 10 mini twist drills of various sizes for deep hole processing in different scenarios. BulletPoint5 : [PROTECTIVE PACKAGING] The high-quality box safeguards the drill bits from damage during transportation, ensuring product longevity. ExternallyAssignedProductIdentifier : 9478126600014 ExternallyAssignedProductIdentifier1 : 728709182703 ExternallyAssignedProductIdentifier2 : 0728709182703 ExternallyAssignedProductIdentifier3 : 00728709182703 FinishType : Uncoated GpsrSafetyAttestation : 1 ItemName : Mini Twist Drill Tungsten Steel Circuit Board Repairing Spiral Bit Set 0.6‑1.5mm Straight Handle Micro Drills ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : circuit-board-drill-bits Manufacturer : Yuecoom Material : Carbide ModelNumber : Yuecoommipsr9z8od NumberOfItems : 1 PartNumber : Yuecoommipsr9z8od ProductDescription : [SUPERIOR CUTTING PERFORMANCE] The super incisive cutting reduces cutting force and breakage, enhancing hole drilling quality. [HIGH HARDNESS WEAR ] Made of tungsten steel, these drill bits are highly and prevent breakage during use. [PRECISE OPENING DESIGN] The humanized positioning loop reduces machine debugging time, ensuring accurate hole drilling. [VERSATILE DRILL SET] Includes 10 mini twist drills of various sizes for deep hole processing in different scenarios. [PROTECTIVE PACKAGING] The high-quality box safeguards the drill bits from damage during transportation, ensuring product longevity.