Insize INSD4-32 4-32mm HSS M2 Straight Flute Step Drill Pipe~Tube~Benders The greater turning force applied

The greater turning force applied the more grip on the object

this extra-long spanner set delivers increased leverage

Top Tray: 658 x 310 x 70mm

it provides smooth rotation and long-lasting durability

Jaw opening capacity: 85mm

Insize INSD4-32 4-32mm HSS M2 Straight Flute Step Drill Pipe~Tube~Benders The greater turning force appliedInsize 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: Size: 4 32mm