Material:Cobalt high speed steel(M2) along with the titanium, for proven capability and durability in drilling holes
Different sized shanks ensure fit for different chuck sizes.(1/4，3/8和1/2 in)
135° SPLIT POINT TIP AND TWO-FLUTE DESIGN: increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape easily
Ideal for drilling holes in thin mild steel, aluminum, copper, brass, plexiglass, wood, etc.
Package includes: 5 Pcs HSS Step Drill with Aluminum Case for secure storage and easy carrying

Technical Details

Product Details

Package Dimensions
Width : 4.72 inch
Height : 1.89 inch
Length : 6.38 inch

Shipping Weight: 1.2 pounds (View shipping rates and policies)

ASIN : B071NRMH33