These Flat Bits Incorporate a Precision Ground Point with a...
The New 4 Flute Spiral Incorporates a Maximized Central Core
Tip Design Ensures Better Bit Penetration & Longer Life
Hexagonal Connection without Hammer
Each Step Drill has Size Graduations Marked
Tri-shank (Round with 3 Flat Surfaces)
Long Tool Life & Smooth Hole Surface
Equipped with a Spiral Flute which Creates Optimum Chip Removal
Less Susceptible to Breakage than High Speed Steel Cutters, Especially
Equipped with a Spiral Flute which Creates Optimum Chip Removal
Equipped with a Spiral Flute which Creates Optimum Chip Removal