Insize HSSM2 3 Piece Metric Straight Flute Step Drill Bit Set pmq-continue Dual-function design – works as

Dual-function design – works as a cement mixer and wheelbarrow in one

chrome vanadium (CR-V) steel sockets with micro chrome finish for greater corrosion resistance

3 mm and 3

and controlled mobility

Axle Diameter: 5/8"Offset

Insize HSSM2 3 Piece Metric Straight Flute Step Drill Bit Set pmq-continue Dual-function design – works asInsize step drills have multipurpose use. These step drills are designed for drilling and deburring repetitive holes in Aluminium, Brass, Copper, Steel, Plastic, Plexiglas, laminates and many other thin materials. Insize step drills are used by sheet metal workers, auto mechanics, electricians and the serious handyman. Manufactured from premium quality high speed steel with a double fluted ground cutting edge. SPECIFICATIONS: INSD4 12 Size: 4 12mm