Specification Brand : Yuecoom BulletPoint1 : [ULTRA-SMALL DRILL BIT] The 0.8mm twist drill is for vertical deep hole processing, providing precision and efficiency. BulletPoint2 : [EFFICIENT CHIP REMOVAL] The incisive cutting and large spiral notch design allow for easy chip removal and smoother, faster hole drilling. BulletPoint3 : [PRECISE OPENING] Humanized positioning loop design reduces machine debugging time and ensures accurate hole openings. BulletPoint4 : [ANTI-VIBRATION DESIGN] Cutting design minimizes vibration during machining, enhancing quality. BulletPoint5 : [HIGH DURABILITY] Made of alloy tungsten steel, the drill bit is highly and wear-, preventing breakage during use. ExternallyAssignedProductIdentifier : 9478126600014 ExternallyAssignedProductIdentifier1 : 728709182703 ExternallyAssignedProductIdentifier2 : 0728709182703 ExternallyAssignedProductIdentifier3 : 00728709182703 FinishType : Uncoated GpsrSafetyAttestation : 1 ItemName : 20Pcs PCB Drill Bit Alloy Tungsten Steel Circuit Board Micro Twist Vertical Punch Tool Set 0.8mm Straight Handle Spiral Drill Jewelry Hardware Plastics ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 9 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : circuit-board-drill-bits Manufacturer : Yuecoom Material : Carbide ModelNumber : Yuecoomxu7zgf605m NumberOfItems : 1 PartNumber : Yuecoomxu7zgf605m ProductDescription : [ULTRA-SMALL DRILL BIT] The 0.8mm twist drill is for vertical deep hole processing, providing precision and efficiency. [EFFICIENT CHIP REMOVAL] The incisive cutting and large spiral notch design allow for easy chip removal and smoother, faster hole drilling. [PRECISE OPENING] Humanized positioning loop design reduces machine debugging time and ensures accurate hole openings. [ANTI-VIBRATION DESIGN] Cutting design minimizes vibration during machining, enhancing quality. [HIGH DURABILITY] Made of alloy tungsten steel, the drill bit is highly and wear-, preventing breakage during use.
Spec: Item Type: PCB Drill Bit Material: Alloy Tungsten Steel Specification: 10pcs Approx. 0.8mm / 0.03in Processing Range: Accuracy drilling of beeswax, circuit boards, combination board, CNC engraved plexiglass, jewelry, hardware and plastics, etc.
Package List: 20 x PCB Drill Bit Note: 1. When drilling the hole, follow the vertical direction. Do not use too much force. Slowly twist the hole in by hand. The needle can not be broken or pried hard, otherwise it will be easily damaged. 2. It is not allowed to be clamped on a hand electric drill for high‑speed rotation and drilling, otherwise it will collapse. 3. When punching holes, be careful to clean up the surrounding powder while rotating. 4. Grasp the tail of the drill bit by hand and slowly rotate and drill. When it is about to get through, pay special attention to reducing the speed and strength. 5. If the needle feels tight when it rotates, please withdraw the needle and re‑enter the powder after cleaning the hole. 6.The color of the product fixing accessories will be shipped randomly.