Carbide Drill 0.75mm-11.95mm Mini Bits CNC Hole Machining Tool for Aluminum 2.35 D1=D2 Diameter Two Decimal Places(6.85,100mm)

DrillsMicro Drill Bit (1PCS)1.0~3.1 *38L3.2~4.95 *50L2.35mm for nail drillCNC Precision Grinding Full Grinding Double Spiral Blade More Cutting High PrecisionFor AluminumHigh Polishing TreatmentGood FinishLower ResistanceCarbide MaterialHigh HardnessHigh Wear ResistanceIn-Groove Polishing Stable PerformanceFast Chip RemovalSpecial Spiral AngleEffectively Prevent Debris ResidueGood Chip Removal PerformanceUniversal Round HandleClamping Firmlywithout SlippingWider Scope of SpplicationMicro Drill Bit*D=3mm and 4mm

• Drills
• Design - CNC Precision Grinding:CNC precision grinding ensures a full grinding double spiral blade for more cutting and higher precision.
• Siqi Drill|Siqi|Material - Tungsten Carbide:Crafted from high-grade tungsten carbide, offering superior wear resistance and hardness for metal drilling.
• Performance - Fast Chip Removal:Engineered for fast chip removal, the special spiral angle effectively prevents debris residue.
• Diameter Range - 0.75mm-11.95mm:Versatile range from 0.75mm to 11.95mm, suitable for precision drilling in various metalworking applications.