19-Piece Set Cobalt Drill Bit Set 1.0-10mm M35 Carbide Drill Bits 5% Cobalt Twist Drill HSS Metric Drill Bits Set

High speed steel cobalt drill bits for metal 5% cobalt drill bit set steel drill bits for hard metal diamonds are perfect for stainless steel and hard metals

135% self-sharpening impact drill set Drill point with built-in positioning function that requires no additional positioning Easy penetration of hard metals Long torsion bar with different drilling depth option

metric drill bit set 1mm,1.5mm ,2mm, 2.5mm,3mm,3.5mm,4mm,4.5mm,5mm,5.5mm,6mm,6.5mm,7mm,7.5mm,8mm,8.5mm,9mm,9.5mm,10mm A total of 19 round bar drills of different diameters,More size drills for a range of applications suitable for home manual scenes and professional work

Durable metal storage case Easy to carry and store drill bits Box size identification for easy selection and storage Material: metal

Color: as shown Package Contents:

19 x High speed steel with cobalt twist drill bit Only the above package content, other products are not included.