Superior Design: Two flutes design automatically deburrs while drilling; double cutting blades design enables a faster and smoother cutting.
Good Quality: HSS cobalt ensures extreme durability, will stay new and shiny for years to come
Shank : Five sizes; tri-flatted shank prevents slip in drill chuck(the board must be smaller in thickness than the height of step drill bits)
Multiple Sizes: 50 sizes are available, perfect tool set for you. Please mark the spot that you are to drill for easier drilling and improved drill bits life
Fashionable Case: The delicate and stiff aluminum case will organizes your drills well, easy to transport and storage

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.88 inch
Height : 1.89 inch
Length : 6.69 inch

Item Weight: 1.1 pounds (View shipping rates and policies)
Shipping Weight: 1.1 pounds (View shipping rates and policies)

ASIN : B06XD4S454